From ee64d2c9b1d3d00981486dc0a89bf301ef4ae159 Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Mon, 22 Dec 2014 09:04:23 -0800 Subject: [PATCH] std: Stabilize the prelude module This commit is an implementation of [RFC 503][rfc] which is a stabilization story for the prelude. Most of the RFC was directly applied, removing reexports. Some reexports are kept around, however: * `range` remains until range syntax has landed to reduce churn. * `Path` and `GenericPath` remain until path reform lands. This is done to prevent many imports of `GenericPath` which will soon be removed. * All `io` traits remain until I/O reform lands so imports can be rewritten all at once to `std::io::prelude::*`. This is a breaking change because many prelude reexports have been removed, and the RFC can be consulted for the exact list of removed reexports, as well as to find the locations of where to import them. [rfc]: https://github.com/rust-lang/rfcs/blob/master/text/0503-prelude-stabilization.md [breaking-change] Closes #20068 --- src/compiletest/compiletest.rs | 4 +- src/compiletest/header.rs | 1 + src/doc/guide-ffi.md | 2 + src/doc/guide.md | 176 +++-- src/doc/reference.md | 1 + src/libcollections/binary_heap.rs | 2 + src/libcollections/bit.rs | 9 +- src/libcollections/btree/map.rs | 19 +- src/libcollections/btree/node.rs | 6 +- src/libcollections/btree/set.rs | 11 +- src/libcollections/dlist.rs | 5 +- src/libcollections/enum_set.rs | 2 + src/libcollections/ring_buf.rs | 8 +- src/libcollections/slice.rs | 5 +- src/libcollections/string.rs | 4 +- src/libcollections/vec.rs | 4 +- src/libcollections/vec_map.rs | 4 +- src/libcore/cmp.rs | 5 +- src/libcore/ops.rs | 50 +- src/libcore/option.rs | 2 + src/libcore/prelude.rs | 27 +- src/libcore/result.rs | 1 + src/libcore/tuple.rs | 29 - src/libcoretest/cmp.rs | 3 +- src/libcoretest/num/int_macros.rs | 1 + src/libcoretest/num/mod.rs | 2 + src/libcoretest/num/uint_macros.rs | 1 + src/libcoretest/str.rs | 2 + src/libcoretest/tuple.rs | 2 + src/libgraphviz/lib.rs | 5 + src/libgraphviz/maybe_owned_vec.rs | 1 + src/librand/chacha.rs | 2 +- src/librand/distributions/exponential.rs | 4 +- src/librand/distributions/gamma.rs | 4 +- src/librand/distributions/mod.rs | 2 +- src/librand/distributions/normal.rs | 4 +- src/librand/distributions/range.rs | 2 +- src/librand/isaac.rs | 2 +- src/librand/rand_impls.rs | 2 +- src/librand/reseeding.rs | 2 +- src/libregex/re.rs | 1 + src/libregex/vm.rs | 1 + src/librustc/lint/builtin.rs | 3 +- src/librustc/metadata/decoder.rs | 4 +- src/librustc/metadata/tydecode.rs | 1 - src/librustc/middle/cfg/graphviz.rs | 4 +- src/librustc/middle/check_match.rs | 3 +- src/librustc/middle/const_eval.rs | 2 +- .../middle/infer/region_inference/mod.rs | 1 + src/librustc/middle/lang_items.rs | 1 + src/librustc/middle/ty.rs | 2 +- src/librustc/session/config.rs | 1 + .../borrowck/gather_loans/move_error.rs | 2 +- src/librustc_borrowck/graphviz.rs | 1 + src/librustc_driver/lib.rs | 2 + src/librustc_llvm/archive_ro.rs | 3 +- src/librustc_resolve/check_unused.rs | 2 + src/librustc_resolve/record_exports.rs | 1 + src/librustc_trans/back/lto.rs | 1 + src/librustc_trans/back/write.rs | 1 + src/librustc_trans/trans/builder.rs | 2 +- src/librustc_trans/trans/foreign.rs | 1 + src/librustdoc/flock.rs | 2 +- src/librustdoc/html/markdown.rs | 3 +- src/librustdoc/html/render.rs | 1 + src/librustdoc/stability_summary.rs | 3 +- src/librustdoc/test.rs | 4 +- src/libstd/ascii.rs | 5 +- src/libstd/bitflags.rs | 12 +- src/libstd/c_str.rs | 16 +- src/libstd/c_vec.rs | 2 +- src/libstd/collections/hash/bench.rs | 2 +- src/libstd/collections/hash/map.rs | 5 +- src/libstd/collections/hash/set.rs | 2 +- src/libstd/comm/mod.rs | 679 ++++++++++-------- src/libstd/comm/mpsc_queue.rs | 11 +- src/libstd/comm/select.rs | 150 ++-- src/libstd/comm/spsc_queue.rs | 6 +- src/libstd/dynamic_lib.rs | 10 +- src/libstd/error.rs | 2 +- src/libstd/failure.rs | 2 +- src/libstd/io/buffered.rs | 2 +- src/libstd/io/comm_adapters.rs | 6 +- src/libstd/io/extensions.rs | 4 +- src/libstd/io/fs.rs | 2 +- src/libstd/io/mem.rs | 2 +- src/libstd/io/mod.rs | 4 +- src/libstd/io/net/addrinfo.rs | 2 +- src/libstd/io/net/ip.rs | 2 +- src/libstd/io/net/pipe.rs | 78 +- src/libstd/io/net/tcp.rs | 135 ++-- src/libstd/io/net/udp.rs | 27 +- src/libstd/io/pipe.rs | 9 +- src/libstd/io/process.rs | 31 +- src/libstd/io/result.rs | 2 +- src/libstd/io/stdio.rs | 9 +- src/libstd/io/test.rs | 3 +- src/libstd/io/timer.rs | 15 +- src/libstd/io/util.rs | 4 +- src/libstd/lib.rs | 1 + src/libstd/macros.rs | 1 + src/libstd/num/f32.rs | 2 +- src/libstd/num/f64.rs | 2 +- src/libstd/num/mod.rs | 4 +- src/libstd/num/uint_macros.rs | 3 +- src/libstd/os.rs | 2 +- src/libstd/path/mod.rs | 4 +- src/libstd/path/posix.rs | 4 +- src/libstd/path/windows.rs | 2 +- src/libstd/prelude.rs | 97 --- src/libstd/prelude/mod.rs | 42 ++ src/libstd/prelude/v1.rs | 50 ++ src/libstd/rand/mod.rs | 4 +- src/libstd/rand/os.rs | 5 +- src/libstd/rand/reader.rs | 2 +- src/libstd/rt/args.rs | 4 +- src/libstd/rt/backtrace.rs | 4 +- src/libstd/rt/exclusive.rs | 2 +- src/libstd/rt/mod.rs | 13 +- src/libstd/rt/task.rs | 2 +- src/libstd/rt/unwind.rs | 2 +- src/libstd/rt/util.rs | 5 +- src/libstd/sync/atomic.rs | 2 +- src/libstd/sync/barrier.rs | 9 +- src/libstd/sync/condvar.rs | 18 +- src/libstd/sync/future.rs | 7 +- src/libstd/sync/mutex.rs | 22 +- src/libstd/sync/once.rs | 7 +- src/libstd/sync/rwlock.rs | 14 +- src/libstd/sync/semaphore.rs | 16 +- src/libstd/sync/task_pool.rs | 8 +- src/libstd/sys/common/backtrace.rs | 2 +- src/libstd/sys/common/helper_thread.rs | 5 +- src/libstd/sys/common/mod.rs | 2 +- src/libstd/sys/common/net.rs | 12 +- src/libstd/sys/common/thread_local.rs | 4 +- src/libstd/sys/unix/fs.rs | 13 +- src/libstd/sys/unix/mod.rs | 2 +- src/libstd/sys/unix/os.rs | 7 +- src/libstd/sys/unix/pipe.rs | 6 +- src/libstd/sys/unix/process.rs | 19 +- src/libstd/sys/unix/tcp.rs | 3 +- src/libstd/sys/unix/thread_local.rs | 2 +- src/libstd/sys/unix/timer.rs | 6 +- src/libstd/sys/unix/tty.rs | 3 +- src/libstd/sys/windows/c.rs | 4 +- src/libstd/sys/windows/fs.rs | 2 +- src/libstd/sys/windows/mod.rs | 3 +- src/libstd/sys/windows/mutex.rs | 2 +- src/libstd/sys/windows/os.rs | 2 +- src/libstd/sys/windows/pipe.rs | 6 +- src/libstd/sys/windows/process.rs | 5 +- src/libstd/sys/windows/tcp.rs | 2 +- src/libstd/sys/windows/thread_local.rs | 2 +- src/libstd/sys/windows/timer.rs | 2 +- src/libstd/sys/windows/tty.rs | 3 +- src/libstd/thread.rs | 6 +- src/libstd/thread_local/mod.rs | 21 +- src/libstd/thread_local/scoped.rs | 4 +- src/libstd/tuple.rs | 6 +- src/libsyntax/codemap.rs | 19 +- src/libsyntax/ext/bytes.rs | 1 + src/libsyntax/ext/quote.rs | 3 +- src/libsyntax/feature_gate.rs | 1 + src/libsyntax/owned_slice.rs | 4 +- src/libsyntax/parse/lexer/mod.rs | 3 +- src/libsyntax/parse/parser.rs | 3 +- src/libsyntax/parse/token.rs | 2 + src/libsyntax/ptr.rs | 20 +- src/libsyntax/std_inject.rs | 9 +- src/libsyntax/util/interner.rs | 4 +- src/libsyntax/util/small_vector.rs | 2 + src/libterm/terminfo/parm.rs | 2 + src/libtest/lib.rs | 11 +- src/libtest/stats.rs | 5 +- src/libtime/lib.rs | 5 +- src/test/auxiliary/cci_capture_clause.rs | 1 + src/test/auxiliary/static-methods-crate.rs | 1 + .../trait_inheritance_overloading_xc.rs | 1 + .../auxiliary/unboxed-closures-cross-crate.rs | 2 + src/test/bench/core-map.rs | 1 + src/test/bench/core-set.rs | 3 +- src/test/bench/core-uint-to-str.rs | 1 + src/test/bench/msgsend-pipes-shared.rs | 2 + src/test/bench/msgsend-pipes.rs | 2 + src/test/bench/msgsend-ring-mutex-arcs.rs | 1 + src/test/bench/rt-messaging-ping-pong.rs | 11 +- src/test/bench/rt-parfib.rs | 7 +- src/test/bench/shootout-ackermann.rs | 1 + src/test/bench/shootout-binarytrees.rs | 2 + src/test/bench/shootout-chameneos-redux.rs | 8 +- src/test/bench/shootout-fannkuch-redux.rs | 3 +- src/test/bench/shootout-fasta-redux.rs | 1 + src/test/bench/shootout-fasta.rs | 5 +- src/test/bench/shootout-fibo.rs | 1 + src/test/bench/shootout-k-nucleotide-pipes.rs | 10 +- src/test/bench/shootout-k-nucleotide.rs | 2 +- src/test/bench/shootout-mandelbrot.rs | 1 + src/test/bench/shootout-meteor.rs | 6 +- src/test/bench/shootout-nbody.rs | 1 + src/test/bench/shootout-pfib.rs | 2 + src/test/bench/shootout-reverse-complement.rs | 17 +- src/test/bench/shootout-spectralnorm.rs | 29 +- src/test/bench/shootout-threadring.rs | 8 +- src/test/bench/spawnone.rs | 14 - src/test/bench/std-smallintmap.rs | 1 + src/test/bench/sudoku.rs | 5 +- .../bench/task-perf-jargon-metal-smoke.rs | 8 +- src/test/bench/task-perf-spawnalot.rs | 1 + .../compile-fail/bind-by-move-no-guards.rs | 2 + src/test/compile-fail/binop-consume-args.rs | 2 + src/test/compile-fail/binop-move-semantics.rs | 2 + .../borrowck-loan-in-overloaded-op.rs | 1 + .../borrowck-loan-rcvr-overloaded-op.rs | 2 + .../borrowck-overloaded-index-2.rs | 2 + .../borrowck-overloaded-index-autoderef.rs | 2 + .../compile-fail/borrowck-overloaded-index.rs | 2 + .../builtin-superkinds-self-type.rs | 2 + .../compile-fail/comm-not-freeze-receiver.rs | 2 + src/test/compile-fail/comm-not-freeze.rs | 2 + src/test/compile-fail/issue-12041.rs | 5 +- src/test/compile-fail/issue-16709.rs | 2 + src/test/compile-fail/issue-18566.rs | 2 + src/test/compile-fail/issue-3702-2.rs | 2 + src/test/compile-fail/unop-move-semantics.rs | 2 + src/test/compile-fail/unsendable-class.rs | 1 + .../wrong-mul-method-signature.rs | 2 + src/test/pretty/issue-4264.pp | 2 +- src/test/run-pass/bool.rs | 3 + ...ltin-superkinds-capabilities-transitive.rs | 2 + .../builtin-superkinds-capabilities-xc.rs | 2 + .../builtin-superkinds-capabilities.rs | 2 + .../run-pass/builtin-superkinds-self-type.rs | 2 + src/test/run-pass/c-stack-returning-int64.rs | 2 + src/test/run-pass/capturing-logging.rs | 4 +- .../closure-bounds-can-capture-chan.rs | 2 +- src/test/run-pass/cmp-default.rs | 2 + src/test/run-pass/comm.rs | 1 + src/test/run-pass/const-str-ptr.rs | 1 + src/test/run-pass/core-run-destroy.rs | 6 +- src/test/run-pass/deref-mut-on-ref.rs | 2 + src/test/run-pass/deref-on-ref.rs | 2 + .../run-pass/deriving-cmp-shortcircuit.rs | 2 + src/test/run-pass/deriving-zero.rs | 2 +- src/test/run-pass/drop-trait-enum.rs | 1 + src/test/run-pass/dst-deref-mut.rs | 2 + src/test/run-pass/dst-deref.rs | 2 + src/test/run-pass/fixup-deref-mut.rs | 2 + src/test/run-pass/foreign-fn-linkname.rs | 4 +- src/test/run-pass/hashmap-memory.rs | 4 +- src/test/run-pass/issue-13264.rs | 2 + src/test/run-pass/issue-13494.rs | 5 +- src/test/run-pass/issue-15734.rs | 2 + src/test/run-pass/issue-16560.rs | 5 +- src/test/run-pass/issue-16774.rs | 2 + src/test/run-pass/issue-3609.rs | 1 + src/test/run-pass/issue-3743.rs | 2 + src/test/run-pass/issue-3979-generics.rs | 2 + src/test/run-pass/issue-4446.rs | 6 +- src/test/run-pass/issue-4448.rs | 1 + src/test/run-pass/issue-7784.rs | 2 + src/test/run-pass/issue-8827.rs | 11 +- src/test/run-pass/issue-9396.rs | 5 +- src/test/run-pass/ivec-tag.rs | 1 + src/test/run-pass/logging-only-prints-once.rs | 8 +- .../macro-with-braces-in-expr-position.rs | 4 +- src/test/run-pass/match-with-ret-arm.rs | 1 + .../run-pass/numeric-method-autoexport.rs | 3 + .../out-of-stack-new-thread-no-split.rs | 8 +- .../run-pass/overloaded-autoderef-indexing.rs | 2 + .../run-pass/overloaded-autoderef-order.rs | 3 + src/test/run-pass/overloaded-autoderef.rs | 3 +- .../overloaded-calls-param-vtables.rs | 1 + .../run-pass/overloaded-index-autoderef.rs | 2 + .../run-pass/overloaded-index-in-field.rs | 2 + src/test/run-pass/overloaded-index.rs | 2 + src/test/run-pass/rename-directory.rs | 1 + src/test/run-pass/running-with-no-runtime.rs | 11 +- src/test/run-pass/rust-log-filter.rs | 5 +- src/test/run-pass/send-resource.rs | 1 + src/test/run-pass/send-type-inference.rs | 2 + src/test/run-pass/send_str_hashmap.rs | 2 +- src/test/run-pass/send_str_treemap.rs | 3 +- src/test/run-pass/sendable-class.rs | 2 + src/test/run-pass/spawn-types.rs | 1 + .../run-pass/supertrait-default-generics.rs | 2 + src/test/run-pass/task-comm-0.rs | 2 +- src/test/run-pass/task-comm-10.rs | 2 +- src/test/run-pass/task-comm-11.rs | 2 +- src/test/run-pass/task-comm-13.rs | 2 +- src/test/run-pass/task-comm-14.rs | 2 +- src/test/run-pass/task-comm-15.rs | 2 +- src/test/run-pass/task-comm-16.rs | 1 + src/test/run-pass/task-comm-3.rs | 1 + src/test/run-pass/task-comm-4.rs | 2 + src/test/run-pass/task-comm-5.rs | 2 + src/test/run-pass/task-comm-6.rs | 2 + src/test/run-pass/task-comm-7.rs | 2 +- src/test/run-pass/task-comm-9.rs | 1 + src/test/run-pass/task-comm-chan-nil.rs | 2 + src/test/run-pass/task-spawn-move-and-copy.rs | 1 + src/test/run-pass/task-stderr.rs | 1 + src/test/run-pass/tcp-accept-stress.rs | 10 +- src/test/run-pass/tcp-connect-timeouts.rs | 1 + src/test/run-pass/tempfile.rs | 1 + src/test/run-pass/trait-bounds-in-arc.rs | 2 +- .../run-pass/trait-inheritance-overloading.rs | 1 + src/test/run-pass/trivial-message.rs | 2 + ...nfer-argument-types-from-expected-bound.rs | 2 + ...rgument-types-from-expected-object-type.rs | 2 + ...-with-bound-regions-from-expected-bound.rs | 2 + src/test/run-pass/unique-send-2.rs | 1 + src/test/run-pass/unique-send.rs | 2 + src/test/run-pass/unwind-resource.rs | 2 +- src/test/run-pass/variadic-ffi.rs | 3 +- .../run-pass/wait-forked-but-failed-child.rs | 2 +- 316 files changed, 1601 insertions(+), 1147 deletions(-) delete mode 100644 src/libstd/prelude.rs create mode 100644 src/libstd/prelude/mod.rs create mode 100644 src/libstd/prelude/v1.rs delete mode 100644 src/test/bench/spawnone.rs diff --git a/src/compiletest/compiletest.rs b/src/compiletest/compiletest.rs index bdbfbfd7c89d6..ad1264828cb96 100644 --- a/src/compiletest/compiletest.rs +++ b/src/compiletest/compiletest.rs @@ -22,8 +22,8 @@ extern crate regex; use std::os; use std::io; use std::io::fs; -use std::str::FromStr; -use std::thunk::{Thunk}; +use std::str::{FromStr, from_str}; +use std::thunk::Thunk; use getopts::{optopt, optflag, reqopt}; use common::Config; use common::{Pretty, DebugInfoGdb, DebugInfoLldb, Codegen}; diff --git a/src/compiletest/header.rs b/src/compiletest/header.rs index 27be6c6d83568..fd91f081aa92c 100644 --- a/src/compiletest/header.rs +++ b/src/compiletest/header.rs @@ -11,6 +11,7 @@ use common::Config; use common; use util; +use std::str::from_str; pub struct TestProps { // Lines that should be expected, in order, on standard out diff --git a/src/doc/guide-ffi.md b/src/doc/guide-ffi.md index 3a87271ede7d8..b8808eaf57d93 100644 --- a/src/doc/guide-ffi.md +++ b/src/doc/guide-ffi.md @@ -450,6 +450,8 @@ them. ~~~no_run extern crate libc; + +use std::c_str::ToCStr; use std::ptr; #[link(name = "readline")] diff --git a/src/doc/guide.md b/src/doc/guide.md index 22cbd18a86520..8b8f23a065566 100644 --- a/src/doc/guide.md +++ b/src/doc/guide.md @@ -1103,10 +1103,11 @@ An `Ordering` can only be _one_ of `Less`, `Equal`, or `Greater` at any given time. Here's an example: ```{rust} +# use std::cmp::Ordering; fn cmp(a: int, b: int) -> Ordering { - if a < b { Less } - else if a > b { Greater } - else { Equal } + if a < b { Ordering::Less } + else if a > b { Ordering::Greater } + else { Ordering::Equal } } fn main() { @@ -1115,11 +1116,11 @@ fn main() { let ordering = cmp(x, y); // ordering: Ordering - if ordering == Less { + if ordering == Ordering::Less { println!("less"); - } else if ordering == Greater { + } else if ordering == Ordering::Greater { println!("greater"); - } else if ordering == Equal { + } else if ordering == Ordering::Equal { println!("equal"); } } @@ -1274,10 +1275,11 @@ for every possible value of `x`, and so our program will compile successfully. section on enums? ```{rust} +# use std::cmp::Ordering; fn cmp(a: int, b: int) -> Ordering { - if a < b { Less } - else if a > b { Greater } - else { Equal } + if a < b { Ordering::Less } + else if a > b { Ordering::Greater } + else { Ordering::Equal } } fn main() { @@ -1286,11 +1288,11 @@ fn main() { let ordering = cmp(x, y); - if ordering == Less { + if ordering == Ordering::Less { println!("less"); - } else if ordering == Greater { + } else if ordering == Ordering::Greater { println!("greater"); - } else if ordering == Equal { + } else if ordering == Ordering::Equal { println!("equal"); } } @@ -1299,10 +1301,11 @@ fn main() { We can re-write this as a `match`: ```{rust} +# use std::cmp::Ordering; fn cmp(a: int, b: int) -> Ordering { - if a < b { Less } - else if a > b { Greater } - else { Equal } + if a < b { Ordering::Less } + else if a > b { Ordering::Greater } + else { Ordering::Equal } } fn main() { @@ -1310,9 +1313,9 @@ fn main() { let y = 10i; match cmp(x, y) { - Less => println!("less"), - Greater => println!("greater"), - Equal => println!("equal"), + Ordering::Less => println!("less"), + Ordering::Greater => println!("greater"), + Ordering::Equal => println!("equal"), } } ``` @@ -1359,10 +1362,11 @@ side of a `let` binding or directly where an expression is used. We could also implement the previous line like this: ```{rust} +# use std::cmp::Ordering; fn cmp(a: int, b: int) -> Ordering { - if a < b { Less } - else if a > b { Greater } - else { Equal } + if a < b { Ordering::Less } + else if a > b { Ordering::Greater } + else { Ordering::Equal } } fn main() { @@ -1370,9 +1374,9 @@ fn main() { let y = 10i; println!("{}", match cmp(x, y) { - Less => "less", - Greater => "greater", - Equal => "equal", + Ordering::Less => "less", + Ordering::Greater => "greater", + Ordering::Equal => "equal", }); } ``` @@ -2137,6 +2141,7 @@ guess to the secret number: ```{rust,ignore} use std::io; use std::rand; +use std::cmp::Ordering; fn main() { println!("Guess the number!"); @@ -2155,16 +2160,16 @@ fn main() { println!("You guessed: {}", input); match cmp(input, secret_number) { - Less => println!("Too small!"), - Greater => println!("Too big!"), - Equal => println!("You win!"), + Ordering::Less => println!("Too small!"), + Ordering::Greater => println!("Too big!"), + Ordering::Equal => println!("You win!"), } } fn cmp(a: int, b: int) -> Ordering { - if a < b { Less } - else if a > b { Greater } - else { Equal } + if a < b { Ordering::Less } + else if a > b { Ordering::Greater } + else { Ordering::Equal } } ``` @@ -2191,6 +2196,7 @@ we wrote the `cmp` function! Let's change it to take `uint`s: ```{rust,ignore} use std::io; use std::rand; +use std::cmp::Ordering; fn main() { println!("Guess the number!"); @@ -2209,16 +2215,16 @@ fn main() { println!("You guessed: {}", input); match cmp(input, secret_number) { - Less => println!("Too small!"), - Greater => println!("Too big!"), - Equal => println!("You win!"), + Ordering::Less => println!("Too small!"), + Ordering::Greater => println!("Too big!"), + Ordering::Equal => println!("You win!"), } } fn cmp(a: uint, b: uint) -> Ordering { - if a < b { Less } - else if a > b { Greater } - else { Equal } + if a < b { Ordering::Less } + else if a > b { Ordering::Greater } + else { Ordering::Equal } } ``` @@ -2288,6 +2294,8 @@ Anyway, with us now converting our input to a number, our code looks like this: ```{rust,ignore} use std::io; use std::rand; +use std::str::from_str; +use std::cmp::Ordering; fn main() { println!("Guess the number!"); @@ -2306,16 +2314,16 @@ fn main() { println!("You guessed: {}", input_num); match cmp(input_num, secret_number) { - Less => println!("Too small!"), - Greater => println!("Too big!"), - Equal => println!("You win!"), + Ordering::Less => println!("Too small!"), + Ordering::Greater => println!("Too big!"), + Ordering::Equal => println!("You win!"), } } fn cmp(a: uint, b: uint) -> Ordering { - if a < b { Less } - else if a > b { Greater } - else { Equal } + if a < b { Ordering::Less } + else if a > b { Ordering::Greater } + else { Ordering::Equal } } ``` @@ -2337,6 +2345,8 @@ to do that. Try this code: ```{rust,no_run} use std::io; use std::rand; +use std::str::from_str; +use std::cmp::Ordering; fn main() { println!("Guess the number!"); @@ -2364,16 +2374,16 @@ fn main() { println!("You guessed: {}", num); match cmp(num, secret_number) { - Less => println!("Too small!"), - Greater => println!("Too big!"), - Equal => println!("You win!"), + Ordering::Less => println!("Too small!"), + Ordering::Greater => println!("Too big!"), + Ordering::Equal => println!("You win!"), } } fn cmp(a: uint, b: uint) -> Ordering { - if a < b { Less } - else if a > b { Greater } - else { Equal } + if a < b { Ordering::Less } + else if a > b { Ordering::Greater } + else { Ordering::Equal } } ``` @@ -2403,6 +2413,8 @@ code looks like this: ```{rust,no_run} use std::io; use std::rand; +use std::str::from_str; +use std::cmp::Ordering; fn main() { println!("Guess the number!"); @@ -2430,16 +2442,16 @@ fn main() { println!("You guessed: {}", num); match cmp(num, secret_number) { - Less => println!("Too small!"), - Greater => println!("Too big!"), - Equal => println!("You win!"), + Ordering::Less => println!("Too small!"), + Ordering::Greater => println!("Too big!"), + Ordering::Equal => println!("You win!"), } } fn cmp(a: uint, b: uint) -> Ordering { - if a < b { Less } - else if a > b { Greater } - else { Equal } + if a < b { Ordering::Less } + else if a > b { Ordering::Greater } + else { Ordering::Equal } } ``` @@ -2476,6 +2488,8 @@ Let's add that in: ```{rust,no_run} use std::io; use std::rand; +use std::str::from_str; +use std::cmp::Ordering; fn main() { println!("Guess the number!"); @@ -2505,17 +2519,17 @@ fn main() { println!("You guessed: {}", num); match cmp(num, secret_number) { - Less => println!("Too small!"), - Greater => println!("Too big!"), - Equal => println!("You win!"), + Ordering::Less => println!("Too small!"), + Ordering::Greater => println!("Too big!"), + Ordering::Equal => println!("You win!"), } } } fn cmp(a: uint, b: uint) -> Ordering { - if a < b { Less } - else if a > b { Greater } - else { Equal } + if a < b { Ordering::Less } + else if a > b { Ordering::Greater } + else { Ordering::Equal } } ``` @@ -2551,6 +2565,8 @@ suboptimal to say the least. First, let's actually quit when you win the game: ```{rust,no_run} use std::io; use std::rand; +use std::str::from_str; +use std::cmp::Ordering; fn main() { println!("Guess the number!"); @@ -2580,9 +2596,9 @@ fn main() { println!("You guessed: {}", num); match cmp(num, secret_number) { - Less => println!("Too small!"), - Greater => println!("Too big!"), - Equal => { + Ordering::Less => println!("Too small!"), + Ordering::Greater => println!("Too big!"), + Ordering::Equal => { println!("You win!"); return; }, @@ -2591,9 +2607,9 @@ fn main() { } fn cmp(a: uint, b: uint) -> Ordering { - if a < b { Less } - else if a > b { Greater } - else { Equal } + if a < b { Ordering::Less } + else if a > b { Ordering::Greater } + else { Ordering::Equal } } ``` @@ -2606,6 +2622,8 @@ we don't want to quit, we just want to ignore it. Change that `return` to ```{rust,no_run} use std::io; use std::rand; +use std::str::from_str; +use std::cmp::Ordering; fn main() { println!("Guess the number!"); @@ -2635,9 +2653,9 @@ fn main() { println!("You guessed: {}", num); match cmp(num, secret_number) { - Less => println!("Too small!"), - Greater => println!("Too big!"), - Equal => { + Ordering::Less => println!("Too small!"), + Ordering::Greater => println!("Too big!"), + Ordering::Equal => { println!("You win!"); return; }, @@ -2646,9 +2664,9 @@ fn main() { } fn cmp(a: uint, b: uint) -> Ordering { - if a < b { Less } - else if a > b { Greater } - else { Equal } + if a < b { Ordering::Less } + else if a > b { Ordering::Greater } + else { Ordering::Equal } } ``` @@ -2684,6 +2702,8 @@ It was good for testing, but it kind of ruins the game. Here's our final source: ```{rust,no_run} use std::io; use std::rand; +use std::str::from_str; +use std::cmp::Ordering; fn main() { println!("Guess the number!"); @@ -2711,9 +2731,9 @@ fn main() { println!("You guessed: {}", num); match cmp(num, secret_number) { - Less => println!("Too small!"), - Greater => println!("Too big!"), - Equal => { + Ordering::Less => println!("Too small!"), + Ordering::Greater => println!("Too big!"), + Ordering::Equal => { println!("You win!"); return; }, @@ -2722,9 +2742,9 @@ fn main() { } fn cmp(a: uint, b: uint) -> Ordering { - if a < b { Less } - else if a > b { Greater } - else { Equal } + if a < b { Ordering::Less } + else if a > b { Ordering::Greater } + else { Ordering::Equal } } ``` diff --git a/src/doc/reference.md b/src/doc/reference.md index 97184d534983c..b9e558d96f33d 100644 --- a/src/doc/reference.md +++ b/src/doc/reference.md @@ -3174,6 +3174,7 @@ then the expression completes. Some examples of call expressions: ``` +# use std::str::from_str; # fn add(x: int, y: int) -> int { 0 } let x: int = add(1, 2); diff --git a/src/libcollections/binary_heap.rs b/src/libcollections/binary_heap.rs index 589e580cc9121..236712a563c18 100644 --- a/src/libcollections/binary_heap.rs +++ b/src/libcollections/binary_heap.rs @@ -26,6 +26,7 @@ //! [dir_graph]: http://en.wikipedia.org/wiki/Directed_graph //! //! ``` +//! use std::cmp::Ordering; //! use std::collections::BinaryHeap; //! use std::uint; //! @@ -156,6 +157,7 @@ use core::prelude::*; use core::default::Default; +use core::iter::FromIterator; use core::mem::{zeroed, replace, swap}; use core::ptr; diff --git a/src/libcollections/bit.rs b/src/libcollections/bit.rs index 430d7210bf69b..e8bd5e76eb7f0 100644 --- a/src/libcollections/bit.rs +++ b/src/libcollections/bit.rs @@ -82,16 +82,19 @@ use core::prelude::*; +use core::cmp::Ordering; use core::cmp; use core::default::Default; use core::fmt; -use core::iter::{Cloned, Chain, Enumerate, Repeat, Skip, Take}; -use core::iter; +use core::hash; +use core::iter::RandomAccessIterator; +use core::iter::{Chain, Enumerate, Repeat, Skip, Take, repeat, Cloned}; +use core::iter::{mod, FromIterator}; use core::num::Int; +use core::ops::Index; use core::slice::{Iter, IterMut}; use core::{u8, u32, uint}; -use core::hash; use Vec; type Blocks<'a> = Cloned>; diff --git a/src/libcollections/btree/map.rs b/src/libcollections/btree/map.rs index 65c644da3d892..0030e612f6eb7 100644 --- a/src/libcollections/btree/map.rs +++ b/src/libcollections/btree/map.rs @@ -19,21 +19,23 @@ pub use self::Entry::*; use core::prelude::*; -use self::StackOp::*; -use super::node::{mod, Node, Found, GoDown}; -use super::node::{Traversal, MutTraversal, MoveTraversal}; -use super::node::TraversalItem::{mod, Elem, Edge}; -use super::node::ForceResult::{Leaf, Internal}; use core::borrow::BorrowFrom; -use std::hash::{Writer, Hash}; +use core::cmp::Ordering; use core::default::Default; -use core::{iter, fmt, mem}; use core::fmt::Show; -use core::iter::Map; +use core::hash::{Writer, Hash}; +use core::iter::{Map, FromIterator}; +use core::ops::{Index, IndexMut}; +use core::{iter, fmt, mem}; use ring_buf::RingBuf; use self::Continuation::{Continue, Finished}; +use self::StackOp::*; +use super::node::ForceResult::{Leaf, Internal}; +use super::node::TraversalItem::{mod, Elem, Edge}; +use super::node::{Traversal, MutTraversal, MoveTraversal}; +use super::node::{mod, Node, Found, GoDown}; // FIXME(conventions): implement bounded iterators @@ -495,6 +497,7 @@ mod stack { use core::prelude::*; use core::kinds::marker; use core::mem; + use core::ops::{Deref, DerefMut}; use super::BTreeMap; use super::super::node::{mod, Node, Fit, Split, Internal, Leaf}; use super::super::node::handle; diff --git a/src/libcollections/btree/node.rs b/src/libcollections/btree/node.rs index 2c3c546fdb7ff..828c1ae89b44e 100644 --- a/src/libcollections/btree/node.rs +++ b/src/libcollections/btree/node.rs @@ -18,9 +18,11 @@ pub use self::TraversalItem::*; use core::prelude::*; -use core::{slice, mem, ptr, cmp, num, raw}; -use core::iter::Zip; use core::borrow::BorrowFrom; +use core::cmp::Ordering::{Greater, Less, Equal}; +use core::iter::Zip; +use core::ops::{Deref, DerefMut}; +use core::{slice, mem, ptr, cmp, num, raw}; use alloc::heap; /// Represents the result of an Insertion: either the item fit, or the node had to split diff --git a/src/libcollections/btree/set.rs b/src/libcollections/btree/set.rs index 2935692ed1580..e24b203efed6d 100644 --- a/src/libcollections/btree/set.rs +++ b/src/libcollections/btree/set.rs @@ -13,13 +13,16 @@ use core::prelude::*; -use btree_map::{BTreeMap, Keys}; -use std::hash::Hash; use core::borrow::BorrowFrom; +use core::cmp::Ordering::{mod, Less, Greater, Equal}; use core::default::Default; -use core::fmt; -use core::iter::{Peekable, Map}; use core::fmt::Show; +use core::fmt; +use core::hash::Hash; +use core::iter::{Peekable, Map, FromIterator}; +use core::ops::{BitOr, BitAnd, BitXor, Sub}; + +use btree_map::{BTreeMap, Keys}; // FIXME(conventions): implement bounded iterators diff --git a/src/libcollections/dlist.rs b/src/libcollections/dlist.rs index de2a730744012..839b360a4e8af 100644 --- a/src/libcollections/dlist.rs +++ b/src/libcollections/dlist.rs @@ -22,12 +22,13 @@ use core::prelude::*; use alloc::boxed::Box; +use core::cmp::Ordering; use core::default::Default; use core::fmt; -use core::iter; +use core::hash::{Writer, Hash}; +use core::iter::{mod, FromIterator}; use core::mem; use core::ptr; -use std::hash::{Writer, Hash}; /// A doubly-linked list. pub struct DList { diff --git a/src/libcollections/enum_set.rs b/src/libcollections/enum_set.rs index fd04ce94247b7..fae3228b064da 100644 --- a/src/libcollections/enum_set.rs +++ b/src/libcollections/enum_set.rs @@ -16,6 +16,8 @@ use core::prelude::*; use core::fmt; use core::num::Int; +use core::iter::FromIterator; +use core::ops::{Sub, BitOr, BitAnd, BitXor}; // FIXME(contentions): implement union family of methods? (general design may be wrong here) diff --git a/src/libcollections/ring_buf.rs b/src/libcollections/ring_buf.rs index d4bd9b5228a8a..0b5df2d330051 100644 --- a/src/libcollections/ring_buf.rs +++ b/src/libcollections/ring_buf.rs @@ -14,14 +14,16 @@ use core::prelude::*; +use core::cmp::Ordering; use core::default::Default; use core::fmt; -use core::iter; -use core::raw::Slice as RawSlice; -use core::ptr; +use core::iter::{mod, FromIterator, RandomAccessIterator}; use core::kinds::marker; use core::mem; use core::num::{Int, UnsignedInt}; +use core::ops::{Index, IndexMut}; +use core::ptr; +use core::raw::Slice as RawSlice; use std::hash::{Writer, Hash}; use std::cmp; diff --git a/src/libcollections/slice.rs b/src/libcollections/slice.rs index d6d94f57acf45..a183250fed075 100644 --- a/src/libcollections/slice.rs +++ b/src/libcollections/slice.rs @@ -89,14 +89,15 @@ use alloc::boxed::Box; use core::borrow::{BorrowFrom, BorrowFromMut, ToOwned}; +use core::cmp::Ordering::{mod, Greater, Less}; use core::cmp; use core::iter::{range_step, MultiplicativeIterator}; use core::kinds::Sized; use core::mem::size_of; use core::mem; use core::ops::FnMut; -use core::prelude::{Clone, Greater, Iterator, IteratorExt, Less, None, Option}; -use core::prelude::{Ord, Ordering, RawPtr, Some, range}; +use core::prelude::{Clone, Iterator, IteratorExt, None, Option}; +use core::prelude::{Ord, RawPtr, Some, range}; use core::ptr; use core::slice as core_slice; use self::Direction::*; diff --git a/src/libcollections/string.rs b/src/libcollections/string.rs index 6c2659b13f720..ff4f29c5350ff 100644 --- a/src/libcollections/string.rs +++ b/src/libcollections/string.rs @@ -15,12 +15,14 @@ use core::prelude::*; use core::borrow::{Cow, IntoCow}; +use core::cmp::Equiv; use core::default::Default; use core::fmt; use core::hash; +use core::iter::FromIterator; use core::mem; +use core::ops::{mod, Deref, Add}; use core::ptr; -use core::ops; use core::raw::Slice as RawSlice; use unicode::str as unicode_str; use unicode::str::Utf16Item; diff --git a/src/libcollections/vec.rs b/src/libcollections/vec.rs index fa0e4a2340e2a..7e5bd52514141 100644 --- a/src/libcollections/vec.rs +++ b/src/libcollections/vec.rs @@ -50,13 +50,15 @@ use alloc::boxed::Box; use alloc::heap::{EMPTY, allocate, reallocate, deallocate}; use core::borrow::{Cow, IntoCow}; use core::cmp::max; +use core::cmp::{Equiv, Ordering}; use core::default::Default; use core::fmt; use core::hash::{mod, Hash}; -use core::iter::repeat; +use core::iter::{repeat, FromIterator}; use core::kinds::marker::{ContravariantLifetime, InvariantType}; use core::mem; use core::num::{Int, UnsignedInt}; +use core::ops::{Index, IndexMut, Deref, Add}; use core::ops; use core::ptr; use core::raw::Slice as RawSlice; diff --git a/src/libcollections/vec_map.rs b/src/libcollections/vec_map.rs index 207e27ccdccc3..2caa3b9c4bd0e 100644 --- a/src/libcollections/vec_map.rs +++ b/src/libcollections/vec_map.rs @@ -15,12 +15,14 @@ use core::prelude::*; +use core::cmp::Ordering; use core::default::Default; use core::fmt; use core::hash::{Hash, Writer}; +use core::iter::{Enumerate, FilterMap, Map, FromIterator}; use core::iter; -use core::iter::{Enumerate, FilterMap, Map}; use core::mem::replace; +use core::ops::{Index, IndexMut}; use {vec, slice}; use vec::Vec; diff --git a/src/libcore/cmp.rs b/src/libcore/cmp.rs index ca523db214b0c..4d72fb8ac9209 100644 --- a/src/libcore/cmp.rs +++ b/src/libcore/cmp.rs @@ -112,11 +112,12 @@ impl Ordering { /// # Example /// /// ```rust + /// use std::cmp::Ordering::{Less, Equal, Greater}; + /// /// assert_eq!(Less.reverse(), Greater); /// assert_eq!(Equal.reverse(), Equal); /// assert_eq!(Greater.reverse(), Less); /// - /// /// let mut data: &mut [_] = &mut [2u, 10, 5, 8]; /// /// // sort the array from largest to smallest. @@ -157,6 +158,8 @@ pub trait Ord for Sized?: Eq + PartialOrd { /// the expression `self other` if true. For example: /// /// ``` + /// use std::cmp::Ordering::{Less, Equal, Greater}; + /// /// assert_eq!( 5u.cmp(&10), Less); // because 5 < 10 /// assert_eq!(10u.cmp(&5), Greater); // because 10 > 5 /// assert_eq!( 5u.cmp(&5), Equal); // because 5 == 5 diff --git a/src/libcore/ops.rs b/src/libcore/ops.rs index e752fd11ee5b2..cdebd887dea0a 100644 --- a/src/libcore/ops.rs +++ b/src/libcore/ops.rs @@ -25,6 +25,8 @@ //! demonstrates adding and subtracting two `Point`s. //! //! ```rust +//! use std::ops::{Add, Sub}; +//! //! #[deriving(Show)] //! struct Point { //! x: int, @@ -65,13 +67,13 @@ use kinds::Sized; /// struct HasDrop; /// /// impl Drop for HasDrop { -/// fn drop(&mut self) { -/// println!("Dropping!"); -/// } +/// fn drop(&mut self) { +/// println!("Dropping!"); +/// } /// } /// /// fn main() { -/// let _x = HasDrop; +/// let _x = HasDrop; /// } /// ``` #[lang="drop"] @@ -88,6 +90,8 @@ pub trait Drop { /// calling `add`, and therefore, `main` prints `Adding!`. /// /// ```rust +/// use std::ops::Add; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -127,6 +131,8 @@ add_impl! { uint u8 u16 u32 u64 int i8 i16 i32 i64 f32 f64 } /// calling `sub`, and therefore, `main` prints `Subtracting!`. /// /// ```rust +/// use std::ops::Sub; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -166,6 +172,8 @@ sub_impl! { uint u8 u16 u32 u64 int i8 i16 i32 i64 f32 f64 } /// calling `mul`, and therefore, `main` prints `Multiplying!`. /// /// ```rust +/// use std::ops::Mul; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -205,6 +213,8 @@ mul_impl! { uint u8 u16 u32 u64 int i8 i16 i32 i64 f32 f64 } /// calling `div`, and therefore, `main` prints `Dividing!`. /// /// ``` +/// use std::ops::Div; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -244,6 +254,8 @@ div_impl! { uint u8 u16 u32 u64 int i8 i16 i32 i64 f32 f64 } /// calling `rem`, and therefore, `main` prints `Remainder-ing!`. /// /// ``` +/// use std::ops::Rem; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -297,6 +309,8 @@ rem_float_impl! { f64, fmod } /// `neg`, and therefore, `main` prints `Negating!`. /// /// ``` +/// use std::ops::Neg; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -349,6 +363,8 @@ macro_rules! neg_uint_impl { /// `neg`, and therefore, `main` prints `Negating!`. /// /// ``` +/// use std::ops::Neg; +/// /// struct Foo; /// /// impl Copy for Foo {} @@ -408,6 +424,8 @@ neg_uint_impl! { u64, i64 } /// `not`, and therefore, `main` prints `Not-ing!`. /// /// ``` +/// use std::ops::Not; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -450,6 +468,8 @@ macro_rules! not_impl { /// `not`, and therefore, `main` prints `Not-ing!`. /// /// ``` +/// use std::ops::Not; +/// /// struct Foo; /// /// impl Copy for Foo {} @@ -492,6 +512,8 @@ not_impl! { bool uint u8 u16 u32 u64 int i8 i16 i32 i64 } /// calling `bitand`, and therefore, `main` prints `Bitwise And-ing!`. /// /// ``` +/// use std::ops::BitAnd; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -531,6 +553,8 @@ bitand_impl! { bool uint u8 u16 u32 u64 int i8 i16 i32 i64 } /// calling `bitor`, and therefore, `main` prints `Bitwise Or-ing!`. /// /// ``` +/// use std::ops::BitOr; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -570,6 +594,8 @@ bitor_impl! { bool uint u8 u16 u32 u64 int i8 i16 i32 i64 } /// calling `bitxor`, and therefore, `main` prints `Bitwise Xor-ing!`. /// /// ``` +/// use std::ops::BitXor; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -609,6 +635,8 @@ bitxor_impl! { bool uint u8 u16 u32 u64 int i8 i16 i32 i64 } /// calling `shl`, and therefore, `main` prints `Shifting left!`. /// /// ``` +/// use std::ops::Shl; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -650,6 +678,8 @@ shl_impl! { uint u8 u16 u32 u64 int i8 i16 i32 i64 } /// calling `shr`, and therefore, `main` prints `Shifting right!`. /// /// ``` +/// use std::ops::Shr; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -690,6 +720,8 @@ shr_impl! { uint u8 u16 u32 u64 int i8 i16 i32 i64 } /// calling `index`, and therefore, `main` prints `Indexing!`. /// /// ``` +/// use std::ops::Index; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -719,6 +751,8 @@ pub trait Index for Sized? { /// calling `index_mut`, and therefore, `main` prints `Indexing!`. /// /// ``` +/// use std::ops::IndexMut; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -748,6 +782,8 @@ pub trait IndexMut for Sized? { /// calling `slice_to`, and therefore, `main` prints `Slicing!`. /// /// ```ignore +/// use std::ops::Slice; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -795,6 +831,8 @@ pub trait Slice for Sized? { /// calling `slice_from_mut`, and therefore, `main` prints `Slicing!`. /// /// ```ignore +/// use std::ops::SliceMut; +/// /// #[deriving(Copy)] /// struct Foo; /// @@ -842,6 +880,8 @@ pub trait SliceMut for Sized? { /// struct. /// /// ``` +/// use std::ops::Deref; +/// /// struct DerefExample { /// value: T /// } @@ -880,6 +920,8 @@ impl<'a, Sized? T> Deref for &'a mut T { /// struct. /// /// ``` +/// use std::ops::{Deref, DerefMut}; +/// /// struct DerefMutExample { /// value: T /// } diff --git a/src/libcore/option.rs b/src/libcore/option.rs index d831a57893bd7..ac0a6a78baed2 100644 --- a/src/libcore/option.rs +++ b/src/libcore/option.rs @@ -723,6 +723,8 @@ impl Option { /// `None` on error. /// /// ``` + /// use std::str::from_str; + /// /// let good_year_from_input = "1909"; /// let bad_year_from_input = "190blarg"; /// let good_year = good_year_from_input.parse().unwrap_or_default(); diff --git a/src/libcore/prelude.rs b/src/libcore/prelude.rs index f6abc8da79c0c..1fc377cda0a0f 100644 --- a/src/libcore/prelude.rs +++ b/src/libcore/prelude.rs @@ -30,39 +30,24 @@ // Reexported core operators pub use kinds::{Copy, Send, Sized, Sync}; -pub use ops::{Add, Sub, Mul, Div, Rem, Neg, Not}; -pub use ops::{BitAnd, BitOr, BitXor}; -pub use ops::{Drop, Deref, DerefMut}; -pub use ops::{Shl, Shr}; -pub use ops::{Index, IndexMut}; -pub use ops::{Slice, SliceMut}; -pub use ops::{Fn, FnMut, FnOnce}; +pub use ops::{Drop, Fn, FnMut, FnOnce}; // Reexported functions pub use iter::range; pub use mem::drop; -pub use str::from_str; // Reexported types and traits pub use char::Char; pub use clone::Clone; pub use cmp::{PartialEq, PartialOrd, Eq, Ord}; -pub use cmp::{Ordering, Equiv}; -pub use cmp::Ordering::{Less, Equal, Greater}; -pub use iter::{FromIterator, Extend, IteratorExt}; -pub use iter::{Iterator, DoubleEndedIterator, DoubleEndedIteratorExt, RandomAccessIterator}; +pub use iter::{Extend, IteratorExt}; +pub use iter::{Iterator, DoubleEndedIterator, DoubleEndedIteratorExt}; pub use iter::{IteratorCloneExt, CloneIteratorExt}; -pub use iter::{IteratorOrdExt, MutableDoubleEndedIterator, ExactSizeIterator}; -pub use num::{ToPrimitive, FromPrimitive}; -pub use option::Option; -pub use option::Option::{Some, None}; +pub use iter::{IteratorOrdExt, ExactSizeIterator}; +pub use option::Option::{mod, Some, None}; pub use ptr::RawPtr; -pub use result::Result; -pub use result::Result::{Ok, Err}; +pub use result::Result::{mod, Ok, Err}; pub use str::{Str, StrExt}; -pub use tuple::{Tuple1, Tuple2, Tuple3, Tuple4}; -pub use tuple::{Tuple5, Tuple6, Tuple7, Tuple8}; -pub use tuple::{Tuple9, Tuple10, Tuple11, Tuple12}; pub use slice::{PartialEqSliceExt, OrdSliceExt}; pub use slice::{AsSlice, SliceExt}; diff --git a/src/libcore/result.rs b/src/libcore/result.rs index 8014b4dc89d70..c738f61e20a25 100644 --- a/src/libcore/result.rs +++ b/src/libcore/result.rs @@ -449,6 +449,7 @@ impl Result { /// /// ``` /// use std::io::IoResult; + /// use std::str::from_str; /// /// let mut buffer = &mut b"1\n2\n3\n4\n"; /// diff --git a/src/libcore/tuple.rs b/src/libcore/tuple.rs index a92914c99e35b..270c5c59058b6 100644 --- a/src/libcore/tuple.rs +++ b/src/libcore/tuple.rs @@ -32,35 +32,6 @@ //! * `PartialOrd` //! * `Ord` //! * `Default` -//! -//! # Examples -//! -//! Using methods: -//! -//! ``` -//! #[allow(deprecated)] -//! # fn main() { -//! let pair = ("pi", 3.14f64); -//! assert_eq!(pair.val0(), "pi"); -//! assert_eq!(pair.val1(), 3.14f64); -//! # } -//! ``` -//! -//! Using traits implemented for tuples: -//! -//! ``` -//! use std::default::Default; -//! -//! let a = (1i, 2i); -//! let b = (3i, 4i); -//! assert!(a != b); -//! -//! let c = b.clone(); -//! assert!(b == c); -//! -//! let d : (u32, f32) = Default::default(); -//! assert_eq!(d, (0u32, 0.0f32)); -//! ``` #![stable] diff --git a/src/libcoretest/cmp.rs b/src/libcoretest/cmp.rs index 716300f652d67..992c99f1f9fe0 100644 --- a/src/libcoretest/cmp.rs +++ b/src/libcoretest/cmp.rs @@ -8,7 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use core::cmp::{ partial_min, partial_max }; +use core::cmp::{partial_min, partial_max}; +use core::cmp::Ordering::{Less, Greater, Equal}; #[test] fn test_int_totalord() { diff --git a/src/libcoretest/num/int_macros.rs b/src/libcoretest/num/int_macros.rs index 55e0f10c8655c..e409dc61510f6 100644 --- a/src/libcoretest/num/int_macros.rs +++ b/src/libcoretest/num/int_macros.rs @@ -17,6 +17,7 @@ mod tests { use core::int; use core::num::{FromStrRadix, Int, SignedInt}; use core::str::from_str; + use core::ops::{Shl, Shr, Not, BitXor, BitAnd, BitOr}; use num; #[test] diff --git a/src/libcoretest/num/mod.rs b/src/libcoretest/num/mod.rs index acc593d7be9c0..82e91c5b7120a 100644 --- a/src/libcoretest/num/mod.rs +++ b/src/libcoretest/num/mod.rs @@ -13,6 +13,7 @@ use core::fmt::Show; use core::num::{NumCast, cast}; use core::ops::{Add, Sub, Mul, Div, Rem}; use core::kinds::Copy; +use std::str::from_str; mod int_macros; mod i8; @@ -54,6 +55,7 @@ mod test { use core::option::Option::{Some, None}; use core::num::Float; use core::num::from_str_radix; + use core::str::from_str; #[test] fn from_str_issue7588() { diff --git a/src/libcoretest/num/uint_macros.rs b/src/libcoretest/num/uint_macros.rs index b21ac11e6a0b5..2311c19d5573a 100644 --- a/src/libcoretest/num/uint_macros.rs +++ b/src/libcoretest/num/uint_macros.rs @@ -16,6 +16,7 @@ mod tests { use core::$T_i::*; use core::num::Int; use num; + use core::ops::{BitOr, BitAnd, BitXor, Shl, Shr, Not}; #[test] fn test_overflows() { diff --git a/src/libcoretest/str.rs b/src/libcoretest/str.rs index 63d6e14a4a6b8..fc02f46724fb8 100644 --- a/src/libcoretest/str.rs +++ b/src/libcoretest/str.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::str::from_str; + #[test] fn test_bool_from_str() { assert_eq!(from_str::("true"), Some(true)); diff --git a/src/libcoretest/tuple.rs b/src/libcoretest/tuple.rs index f7b714757f8da..c3bc38a6614b8 100644 --- a/src/libcoretest/tuple.rs +++ b/src/libcoretest/tuple.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::cmp::Ordering::{Equal, Less, Greater}; + #[test] fn test_clone() { let a = (1i, "2"); diff --git a/src/libgraphviz/lib.rs b/src/libgraphviz/lib.rs index ce3df1090bd58..9574549a26094 100644 --- a/src/libgraphviz/lib.rs +++ b/src/libgraphviz/lib.rs @@ -47,6 +47,7 @@ //! which is cyclic. //! //! ```rust +//! use std::borrow::IntoCow; //! use graphviz as dot; //! //! type Nd = int; @@ -146,6 +147,7 @@ //! entity `&sube`). //! //! ```rust +//! use std::borrow::IntoCow; //! use graphviz as dot; //! //! type Nd = uint; @@ -201,6 +203,7 @@ //! Hasse-diagram for the subsets of the set `{x, y}`. //! //! ```rust +//! use std::borrow::IntoCow; //! use graphviz as dot; //! //! type Nd<'a> = (uint, &'a str); @@ -273,6 +276,7 @@ pub use self::LabelText::*; +use std::borrow::IntoCow; use std::io; use std::str::CowString; use std::vec::CowVec; @@ -586,6 +590,7 @@ mod tests { use super::{Nodes, Edges, GraphWalk, render}; use std::io::IoResult; use std::str; + use std::borrow::IntoCow; /// each node is an index in a vector in the graph. type Node = uint; diff --git a/src/libgraphviz/maybe_owned_vec.rs b/src/libgraphviz/maybe_owned_vec.rs index 88483b6c93543..3ec4b855ebc0d 100644 --- a/src/libgraphviz/maybe_owned_vec.rs +++ b/src/libgraphviz/maybe_owned_vec.rs @@ -12,6 +12,7 @@ pub use self::MaybeOwnedVector::*; +use std::cmp::{Equiv, Ordering}; use std::default::Default; use std::fmt; use std::iter::FromIterator; diff --git a/src/librand/chacha.rs b/src/librand/chacha.rs index 6fc92e1e94fcb..c8d7b91042442 100644 --- a/src/librand/chacha.rs +++ b/src/librand/chacha.rs @@ -206,7 +206,7 @@ impl Rand for ChaChaRng { #[cfg(test)] mod test { - use std::prelude::*; + use std::prelude::v1::*; use core::iter::order; use {Rng, SeedableRng}; diff --git a/src/librand/distributions/exponential.rs b/src/librand/distributions/exponential.rs index 431a530726a08..da34b96505d68 100644 --- a/src/librand/distributions/exponential.rs +++ b/src/librand/distributions/exponential.rs @@ -94,7 +94,7 @@ impl IndependentSample for Exp { #[cfg(test)] mod test { - use std::prelude::*; + use std::prelude::v1::*; use distributions::{Sample, IndependentSample}; use super::Exp; @@ -124,7 +124,7 @@ mod test { mod bench { extern crate test; - use std::prelude::*; + use std::prelude::v1::*; use self::test::Bencher; use std::mem::size_of; diff --git a/src/librand/distributions/gamma.rs b/src/librand/distributions/gamma.rs index d33d838766f22..21565224e5723 100644 --- a/src/librand/distributions/gamma.rs +++ b/src/librand/distributions/gamma.rs @@ -323,7 +323,7 @@ impl IndependentSample for StudentT { #[cfg(test)] mod test { - use std::prelude::*; + use std::prelude::v1::*; use distributions::{Sample, IndependentSample}; use super::{ChiSquared, StudentT, FisherF}; @@ -385,7 +385,7 @@ mod test { #[cfg(test)] mod bench { extern crate test; - use std::prelude::*; + use std::prelude::v1::*; use self::test::Bencher; use std::mem::size_of; use distributions::IndependentSample; diff --git a/src/librand/distributions/mod.rs b/src/librand/distributions/mod.rs index 58125c67fdae9..d48c7b9aaa4d5 100644 --- a/src/librand/distributions/mod.rs +++ b/src/librand/distributions/mod.rs @@ -258,7 +258,7 @@ fn ziggurat( #[cfg(test)] mod tests { - use std::prelude::*; + use std::prelude::v1::*; use {Rng, Rand}; use super::{RandSample, WeightedChoice, Weighted, Sample, IndependentSample}; diff --git a/src/librand/distributions/normal.rs b/src/librand/distributions/normal.rs index 16413af626739..140f34f67f5bc 100644 --- a/src/librand/distributions/normal.rs +++ b/src/librand/distributions/normal.rs @@ -160,7 +160,7 @@ impl IndependentSample for LogNormal { #[cfg(test)] mod tests { - use std::prelude::*; + use std::prelude::v1::*; use distributions::{Sample, IndependentSample}; use super::{Normal, LogNormal}; @@ -200,7 +200,7 @@ mod tests { #[cfg(test)] mod bench { extern crate test; - use std::prelude::*; + use std::prelude::v1::*; use self::test::Bencher; use std::mem::size_of; use distributions::{Sample}; diff --git a/src/librand/distributions/range.rs b/src/librand/distributions/range.rs index 6301623bbdc18..f23ad6a753b6a 100644 --- a/src/librand/distributions/range.rs +++ b/src/librand/distributions/range.rs @@ -164,7 +164,7 @@ float_impl! { f64 } #[cfg(test)] mod tests { use std::num::Int; - use std::prelude::*; + use std::prelude::v1::*; use distributions::{Sample, IndependentSample}; use super::Range; diff --git a/src/librand/isaac.rs b/src/librand/isaac.rs index 3cb1f51a6a801..d7ae91593a136 100644 --- a/src/librand/isaac.rs +++ b/src/librand/isaac.rs @@ -487,7 +487,7 @@ impl Rand for Isaac64Rng { #[cfg(test)] mod test { - use std::prelude::*; + use std::prelude::v1::*; use core::iter::order; use {Rng, SeedableRng}; diff --git a/src/librand/rand_impls.rs b/src/librand/rand_impls.rs index 3b38fde3884f1..937723aa5f591 100644 --- a/src/librand/rand_impls.rs +++ b/src/librand/rand_impls.rs @@ -214,7 +214,7 @@ impl Rand for Option { #[cfg(test)] mod tests { - use std::prelude::*; + use std::prelude::v1::*; use std::rand::{Rng, task_rng, Open01, Closed01}; struct ConstantRng(u64); diff --git a/src/librand/reseeding.rs b/src/librand/reseeding.rs index 94a11c040e497..46371d427e63f 100644 --- a/src/librand/reseeding.rs +++ b/src/librand/reseeding.rs @@ -149,7 +149,7 @@ impl Default for ReseedWithDefault { #[cfg(test)] mod test { - use std::prelude::*; + use std::prelude::v1::*; use core::iter::order; use super::{ReseedingRng, ReseedWithDefault}; diff --git a/src/libregex/re.rs b/src/libregex/re.rs index 4383192edafb0..1b6dcb3a8e226 100644 --- a/src/libregex/re.rs +++ b/src/libregex/re.rs @@ -11,6 +11,7 @@ pub use self::NamesIter::*; pub use self::Regex::*; +use std::borrow::IntoCow; use std::collections::HashMap; use std::fmt; use std::str::CowString; diff --git a/src/libregex/vm.rs b/src/libregex/vm.rs index 990d5a159f60d..0cdafb73b6ef7 100644 --- a/src/libregex/vm.rs +++ b/src/libregex/vm.rs @@ -37,6 +37,7 @@ pub use self::MatchKind::*; pub use self::StepState::*; use std::cmp; +use std::cmp::Ordering::{mod, Less, Equal, Greater}; use std::mem; use std::slice::SliceExt; use compile::{ diff --git a/src/librustc/lint/builtin.rs b/src/librustc/lint/builtin.rs index 0fd69ea25bc0d..2378878b4be4b 100644 --- a/src/librustc/lint/builtin.rs +++ b/src/librustc/lint/builtin.rs @@ -36,10 +36,11 @@ use util::ppaux::{ty_to_string}; use util::nodemap::{FnvHashMap, NodeSet}; use lint::{Context, LintPass, LintArray}; -use std::{cmp, slice}; use std::collections::hash_map::Entry::{Occupied, Vacant}; use std::num::SignedInt; +use std::{cmp, slice}; use std::{i8, i16, i32, i64, u8, u16, u32, u64, f32, f64}; + use syntax::{abi, ast, ast_map}; use syntax::ast_util::is_shift_binop; use syntax::attr::{mod, AttrMetaMethods}; diff --git a/src/librustc/metadata/decoder.rs b/src/librustc/metadata/decoder.rs index f05607a999b66..ceb983b392b7f 100644 --- a/src/librustc/metadata/decoder.rs +++ b/src/librustc/metadata/decoder.rs @@ -32,13 +32,15 @@ use middle::ty::{ImplContainer, TraitContainer}; use middle::ty::{mod, Ty}; use middle::astencode::vtable_decoder_helpers; +use std::collections::HashMap; use std::hash::Hash; use std::hash; use std::io::extensions::u64_from_be_bytes; use std::io; -use std::collections::hash_map::HashMap; +use std::num::FromPrimitive; use std::rc::Rc; use std::str; + use rbml::reader; use rbml; use serialize::Decodable; diff --git a/src/librustc/metadata/tydecode.rs b/src/librustc/metadata/tydecode.rs index 61ea93a9fdd1b..baa5f2ba16fe0 100644 --- a/src/librustc/metadata/tydecode.rs +++ b/src/librustc/metadata/tydecode.rs @@ -25,7 +25,6 @@ use middle::ty::{mod, AsPredicate, Ty}; use std::rc::Rc; use std::str; -use std::string::String; use syntax::abi; use syntax::ast; use syntax::parse::token; diff --git a/src/librustc/middle/cfg/graphviz.rs b/src/librustc/middle/cfg/graphviz.rs index 13bd22a67c410..06fef66c1e003 100644 --- a/src/librustc/middle/cfg/graphviz.rs +++ b/src/librustc/middle/cfg/graphviz.rs @@ -11,7 +11,9 @@ /// This module provides linkage between rustc::middle::graph and /// libgraphviz traits. -/// For clarity, rename the graphviz crate locally to dot. +use std::borrow::IntoCow; + +// For clarity, rename the graphviz crate locally to dot. use graphviz as dot; use syntax::ast; diff --git a/src/librustc/middle/check_match.rs b/src/librustc/middle/check_match.rs index da1bd09ceffdd..234f830bc6621 100644 --- a/src/librustc/middle/check_match.rs +++ b/src/librustc/middle/check_match.rs @@ -24,8 +24,7 @@ use middle::pat_util::*; use middle::ty::*; use middle::ty; use std::fmt; -use std::iter::AdditiveIterator; -use std::iter::range_inclusive; +use std::iter::{range_inclusive, AdditiveIterator, FromIterator}; use std::num::Float; use std::slice; use syntax::ast::{mod, DUMMY_NODE_ID, NodeId, Pat}; diff --git a/src/librustc/middle/const_eval.rs b/src/librustc/middle/const_eval.rs index 5b89912dd03fc..9fc5cb0335313 100644 --- a/src/librustc/middle/const_eval.rs +++ b/src/librustc/middle/const_eval.rs @@ -27,8 +27,8 @@ use syntax::ptr::P; use syntax::visit::{mod, Visitor}; use syntax::{ast_map, ast_util, codemap}; -use std::rc::Rc; use std::collections::hash_map::Entry::Vacant; +use std::rc::Rc; // // This pass classifies expressions by their constant-ness. diff --git a/src/librustc/middle/infer/region_inference/mod.rs b/src/librustc/middle/infer/region_inference/mod.rs index 661f7e56429ee..1b3ce707a03c0 100644 --- a/src/librustc/middle/infer/region_inference/mod.rs +++ b/src/librustc/middle/infer/region_inference/mod.rs @@ -33,6 +33,7 @@ use util::nodemap::{FnvHashMap, FnvHashSet}; use util::ppaux::Repr; use std::cell::{Cell, RefCell}; +use std::cmp::Ordering::{mod, Less, Greater, Equal}; use std::uint; use syntax::ast; diff --git a/src/librustc/middle/lang_items.rs b/src/librustc/middle/lang_items.rs index 967e7f070c5ae..7db2ac4078b8d 100644 --- a/src/librustc/middle/lang_items.rs +++ b/src/librustc/middle/lang_items.rs @@ -36,6 +36,7 @@ use syntax::visit::Visitor; use syntax::visit; use std::iter::Enumerate; +use std::num::FromPrimitive; use std::slice; // The actual lang items defined come at the end of this file in one handy table. diff --git a/src/librustc/middle/ty.rs b/src/librustc/middle/ty.rs index 22fdea8afb59b..60880dbfc0286 100644 --- a/src/librustc/middle/ty.rs +++ b/src/librustc/middle/ty.rs @@ -70,7 +70,7 @@ use util::nodemap::{FnvHashMap, FnvHashSet}; use arena::TypedArena; use std::borrow::BorrowFrom; use std::cell::{Cell, RefCell}; -use std::cmp; +use std::cmp::{mod, Ordering}; use std::fmt::{mod, Show}; use std::hash::{Hash, sip, Writer}; use std::mem; diff --git a/src/librustc/session/config.rs b/src/librustc/session/config.rs index 6629f6620d484..7483a1e924f08 100644 --- a/src/librustc/session/config.rs +++ b/src/librustc/session/config.rs @@ -391,6 +391,7 @@ macro_rules! cgoptions { mod cgsetters { use super::{CodegenOptions, Passes, SomePasses, AllPasses}; + use std::str::from_str; $( pub fn $opt(cg: &mut CodegenOptions, v: Option<&str>) -> bool { diff --git a/src/librustc_borrowck/borrowck/gather_loans/move_error.rs b/src/librustc_borrowck/borrowck/gather_loans/move_error.rs index 73b345a70af46..8d3aa397f3061 100644 --- a/src/librustc_borrowck/borrowck/gather_loans/move_error.rs +++ b/src/librustc_borrowck/borrowck/gather_loans/move_error.rs @@ -33,7 +33,7 @@ impl<'tcx> MoveErrorCollector<'tcx> { } pub fn report_potential_errors<'a>(&self, bccx: &BorrowckCtxt<'a, 'tcx>) { - report_move_errors(bccx, self.errors.borrow().deref()) + report_move_errors(bccx, &*self.errors.borrow()) } } diff --git a/src/librustc_borrowck/graphviz.rs b/src/librustc_borrowck/graphviz.rs index e2813c8e9882a..ac6b962d64704 100644 --- a/src/librustc_borrowck/graphviz.rs +++ b/src/librustc_borrowck/graphviz.rs @@ -24,6 +24,7 @@ use rustc::middle::cfg::{CFGIndex}; use rustc::middle::dataflow::{DataFlowOperator, DataFlowContext, EntryOrExit}; use rustc::middle::dataflow; use std::rc::Rc; +use std::borrow::IntoCow; #[deriving(Show, Copy)] pub enum Variant { diff --git a/src/librustc_driver/lib.rs b/src/librustc_driver/lib.rs index e2791aff14e49..07a4bec4bf898 100644 --- a/src/librustc_driver/lib.rs +++ b/src/librustc_driver/lib.rs @@ -54,6 +54,8 @@ use rustc::metadata; use rustc::DIAGNOSTICS; use std::any::AnyRefExt; +use std::cmp::Ordering::Equal; +use std::comm::channel; use std::io; use std::iter::repeat; use std::os; diff --git a/src/librustc_llvm/archive_ro.rs b/src/librustc_llvm/archive_ro.rs index 6c3778787e2e2..53992d4567a34 100644 --- a/src/librustc_llvm/archive_ro.rs +++ b/src/librustc_llvm/archive_ro.rs @@ -13,8 +13,9 @@ use libc; use ArchiveRef; -use std::raw; +use std::c_str::ToCStr; use std::mem; +use std::raw; pub struct ArchiveRO { ptr: ArchiveRef, diff --git a/src/librustc_resolve/check_unused.rs b/src/librustc_resolve/check_unused.rs index 39cdf6fc8f318..f3da39bb4046d 100644 --- a/src/librustc_resolve/check_unused.rs +++ b/src/librustc_resolve/check_unused.rs @@ -17,6 +17,8 @@ // `use` directives. // +use std::ops::{Deref, DerefMut}; + use Resolver; use Namespace::{TypeNS, ValueNS}; diff --git a/src/librustc_resolve/record_exports.rs b/src/librustc_resolve/record_exports.rs index 41882a94b34fd..abd93cae12198 100644 --- a/src/librustc_resolve/record_exports.rs +++ b/src/librustc_resolve/record_exports.rs @@ -25,6 +25,7 @@ use rustc::middle::def::Export; use syntax::ast; use syntax::parse::token; +use std::ops::{Deref, DerefMut}; use std::rc::Rc; struct ExportRecorder<'a, 'b:'a> { diff --git a/src/librustc_trans/back/lto.rs b/src/librustc_trans/back/lto.rs index 1271330897e73..7cf4bafe032e0 100644 --- a/src/librustc_trans/back/lto.rs +++ b/src/librustc_trans/back/lto.rs @@ -20,6 +20,7 @@ use rustc::util::common::time; use libc; use flate; +use std::c_str::ToCStr; use std::iter; use std::mem; use std::num::Int; diff --git a/src/librustc_trans/back/write.rs b/src/librustc_trans/back/write.rs index 5be66d4292097..f8c886eac478a 100644 --- a/src/librustc_trans/back/write.rs +++ b/src/librustc_trans/back/write.rs @@ -23,6 +23,7 @@ use syntax::diagnostic; use syntax::diagnostic::{Emitter, Handler, Level, mk_handler}; use std::c_str::{ToCStr, CString}; +use std::comm::channel; use std::io::Command; use std::io::fs; use std::iter::Unfold; diff --git a/src/librustc_trans/trans/builder.rs b/src/librustc_trans/trans/builder.rs index 1b9c9d221b909..e7d4128eb4e48 100644 --- a/src/librustc_trans/trans/builder.rs +++ b/src/librustc_trans/trans/builder.rs @@ -20,7 +20,7 @@ use trans::machine::llalign_of_pref; use trans::type_::Type; use util::nodemap::FnvHashMap; use libc::{c_uint, c_char}; -use std::string::String; +use std::c_str::ToCStr; use syntax::codemap::Span; pub struct Builder<'a, 'tcx: 'a> { diff --git a/src/librustc_trans/trans/foreign.rs b/src/librustc_trans/trans/foreign.rs index 1bad476863fdb..f94e1af314968 100644 --- a/src/librustc_trans/trans/foreign.rs +++ b/src/librustc_trans/trans/foreign.rs @@ -25,6 +25,7 @@ use trans::type_of; use middle::ty::{mod, Ty}; use middle::subst::{Subst, Substs}; use std::cmp; +use std::c_str::ToCStr; use libc::c_uint; use syntax::abi::{Cdecl, Aapcs, C, Win64, Abi}; use syntax::abi::{RustIntrinsic, Rust, RustCall, Stdcall, Fastcall, System}; diff --git a/src/librustdoc/flock.rs b/src/librustdoc/flock.rs index a89b20c949b40..0f0dbf6a24dff 100644 --- a/src/librustdoc/flock.rs +++ b/src/librustdoc/flock.rs @@ -18,10 +18,10 @@ pub use self::imp::Lock; - #[cfg(unix)] mod imp { use libc; + use std::c_str::ToCStr; #[cfg(target_os = "linux")] mod os { diff --git a/src/librustdoc/html/markdown.rs b/src/librustdoc/html/markdown.rs index f7984b8973cc6..0c3c4f74ec33e 100644 --- a/src/librustdoc/html/markdown.rs +++ b/src/librustdoc/html/markdown.rs @@ -29,11 +29,12 @@ use libc; use std::ascii::AsciiExt; +use std::c_str::ToCStr; use std::cell::{RefCell, Cell}; +use std::collections::HashMap; use std::fmt; use std::slice; use std::str; -use std::collections::HashMap; use html::toc::TocBuilder; use html::highlight; diff --git a/src/librustdoc/html/render.rs b/src/librustdoc/html/render.rs index dc31cfae99cb4..7ea0018866f5a 100644 --- a/src/librustdoc/html/render.rs +++ b/src/librustdoc/html/render.rs @@ -35,6 +35,7 @@ pub use self::ExternalLocation::*; use std::cell::RefCell; +use std::cmp::Ordering::{mod, Less, Greater, Equal}; use std::collections::hash_map::Entry::{Occupied, Vacant}; use std::collections::{HashMap, HashSet}; use std::default::Default; diff --git a/src/librustdoc/stability_summary.rs b/src/librustdoc/stability_summary.rs index 2e3adf8e76787..058a7acd4550b 100644 --- a/src/librustdoc/stability_summary.rs +++ b/src/librustdoc/stability_summary.rs @@ -13,8 +13,9 @@ //! hierarchy, with item counts for every stability level per module. A parent //! module's count includes its children's. -use std::ops::Add; +use std::cmp::Ordering; use std::num::Zero; +use std::ops::Add; use syntax::attr::{Deprecated, Experimental, Unstable, Stable, Frozen, Locked}; use syntax::ast::Public; diff --git a/src/librustdoc/test.rs b/src/librustdoc/test.rs index b55097c0c5a1b..a9f30ee5ef9ed 100644 --- a/src/librustdoc/test.rs +++ b/src/librustdoc/test.rs @@ -9,14 +9,14 @@ // except according to those terms. use std::cell::RefCell; +use std::comm::channel; use std::dynamic_lib::DynamicLibrary; use std::io::{Command, TempDir}; use std::io; use std::os; use std::str; -use std::string::String; -use std::thunk::Thunk; use std::thread::Thread; +use std::thunk::Thunk; use std::collections::{HashSet, HashMap}; use testing; diff --git a/src/libstd/ascii.rs b/src/libstd/ascii.rs index 2c49beca98de6..45aacf0906219 100644 --- a/src/libstd/ascii.rs +++ b/src/libstd/ascii.rs @@ -630,8 +630,9 @@ static ASCII_UPPER_MAP: [u8, ..256] = [ #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use super::*; + use string::IntoString; use char::from_u32; macro_rules! v2ascii { @@ -722,7 +723,7 @@ mod tests { } #[test] - fn test_ascii_into_string() { + fn test_ascii_to_string() { assert_eq!(vec2ascii![40, 32, 59].into_string(), "( ;"); assert_eq!(vec2ascii!(40, 32, 59).into_string(), "( ;"); } diff --git a/src/libstd/bitflags.rs b/src/libstd/bitflags.rs index 5dd76047779a0..1826ad3dc3154 100644 --- a/src/libstd/bitflags.rs +++ b/src/libstd/bitflags.rs @@ -205,7 +205,7 @@ macro_rules! bitflags { } } - impl BitOr<$BitFlags, $BitFlags> for $BitFlags { + impl ::std::ops::BitOr<$BitFlags, $BitFlags> for $BitFlags { /// Returns the union of the two sets of flags. #[inline] fn bitor(self, other: $BitFlags) -> $BitFlags { @@ -213,7 +213,7 @@ macro_rules! bitflags { } } - impl BitXor<$BitFlags, $BitFlags> for $BitFlags { + impl ::std::ops::BitXor<$BitFlags, $BitFlags> for $BitFlags { /// Returns the left flags, but with all the right flags toggled. #[inline] fn bitxor(self, other: $BitFlags) -> $BitFlags { @@ -221,7 +221,7 @@ macro_rules! bitflags { } } - impl BitAnd<$BitFlags, $BitFlags> for $BitFlags { + impl ::std::ops::BitAnd<$BitFlags, $BitFlags> for $BitFlags { /// Returns the intersection between the two sets of flags. #[inline] fn bitand(self, other: $BitFlags) -> $BitFlags { @@ -229,7 +229,7 @@ macro_rules! bitflags { } } - impl Sub<$BitFlags, $BitFlags> for $BitFlags { + impl ::std::ops::Sub<$BitFlags, $BitFlags> for $BitFlags { /// Returns the set difference of the two sets of flags. #[inline] fn sub(self, other: $BitFlags) -> $BitFlags { @@ -239,7 +239,7 @@ macro_rules! bitflags { // NOTE(stage0): Remove impl after a snapshot #[cfg(stage0)] - impl Not<$BitFlags> for $BitFlags { + impl ::std::ops::Not<$BitFlags> for $BitFlags { /// Returns the complement of this set of flags. #[inline] fn not(&self) -> $BitFlags { @@ -248,7 +248,7 @@ macro_rules! bitflags { } #[cfg(not(stage0))] // NOTE(stage0): Remove cfg after a snapshot - impl Not<$BitFlags> for $BitFlags { + impl ::std::ops::Not<$BitFlags> for $BitFlags { /// Returns the complement of this set of flags. #[inline] fn not(self) -> $BitFlags { diff --git a/src/libstd/c_str.rs b/src/libstd/c_str.rs index fb44961017fcd..3e38facd597e8 100644 --- a/src/libstd/c_str.rs +++ b/src/libstd/c_str.rs @@ -45,6 +45,8 @@ //! ```rust //! extern crate libc; //! +//! use std::c_str::ToCStr; +//! //! extern { //! fn puts(s: *const libc::c_char); //! } @@ -70,6 +72,7 @@ use core::prelude::*; use libc; +use cmp::Ordering; use fmt; use hash; use kinds::marker; @@ -153,6 +156,8 @@ impl CString { /// one). /// /// ```rust + /// use std::c_str::ToCStr; + /// /// let foo = "some string"; /// /// // right @@ -168,6 +173,8 @@ impl CString { /// ```rust /// extern crate libc; /// + /// use std::c_str::ToCStr; + /// /// fn main() { /// let c_str = "foo bar".to_c_str(); /// unsafe { @@ -187,6 +194,8 @@ impl CString { /// one). /// /// ```rust + /// use std::c_str::ToCStr; + /// /// let foo = "some string"; /// /// // right @@ -307,6 +316,8 @@ pub trait ToCStr for Sized? { /// ```rust /// extern crate libc; /// + /// use std::c_str::ToCStr; + /// /// fn main() { /// let s = "PATH".with_c_str(|path| unsafe { /// libc::getenv(path) @@ -534,7 +545,7 @@ pub unsafe fn from_c_multistring(buf: *const libc::c_char, #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use ptr; use thread::Thread; use libc; @@ -728,9 +739,10 @@ mod tests { mod bench { extern crate test; + use prelude::v1::*; use self::test::Bencher; use libc; - use prelude::*; + use c_str::ToCStr; #[inline] fn check(s: &str, c_str: *const libc::c_char) { diff --git a/src/libstd/c_vec.rs b/src/libstd/c_vec.rs index 44e7291150ef9..fc92a1e8638d4 100644 --- a/src/libstd/c_vec.rs +++ b/src/libstd/c_vec.rs @@ -172,7 +172,7 @@ impl AsSlice for CVec { #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use super::CVec; use libc; diff --git a/src/libstd/collections/hash/bench.rs b/src/libstd/collections/hash/bench.rs index 87aebb24f987b..28689767cb0e3 100644 --- a/src/libstd/collections/hash/bench.rs +++ b/src/libstd/collections/hash/bench.rs @@ -11,7 +11,7 @@ #![cfg(test)] extern crate test; -use prelude::*; +use prelude::v1::*; use self::test::Bencher; use iter::{range_inclusive}; diff --git a/src/libstd/collections/hash/map.rs b/src/libstd/collections/hash/map.rs index d749cd77cef2d..e7918d605cbae 100644 --- a/src/libstd/collections/hash/map.rs +++ b/src/libstd/collections/hash/map.rs @@ -87,7 +87,7 @@ impl DefaultResizePolicy { #[test] fn test_resize_policy() { - use prelude::*; + use prelude::v1::*; let rp = DefaultResizePolicy; for n in range(0u, 1000) { assert!(rp.min_capacity(rp.usable_capacity(n)) <= n); @@ -1473,8 +1473,9 @@ impl, V, S, H: Hasher + Default> Extend<(K, V)> for HashMap Iterator<&'a T> for Union<'a, T, H> #[cfg(test)] mod test_set { - use prelude::*; + use prelude::v1::*; use super::HashSet; diff --git a/src/libstd/comm/mod.rs b/src/libstd/comm/mod.rs index 55f5662dbd897..e677eaf38a900 100644 --- a/src/libstd/comm/mod.rs +++ b/src/libstd/comm/mod.rs @@ -60,6 +60,7 @@ //! //! ``` //! use std::thread::Thread; +//! use std::comm::channel; //! //! // Create a simple streaming channel //! let (tx, rx) = channel(); @@ -73,6 +74,7 @@ //! //! ``` //! use std::thread::Thread; +//! use std::comm::channel; //! //! // Create a shared channel that can be sent along from many threads //! // where tx is the sending half (tx for transmission), and rx is the receiving @@ -94,6 +96,8 @@ //! Propagating panics: //! //! ```should_fail +//! use std::comm::channel; +//! //! // The call to recv() will panic!() because the channel has already hung //! // up (or been deallocated) //! let (tx, rx) = channel::(); @@ -105,6 +109,7 @@ //! //! ``` //! use std::thread::Thread; +//! use std::comm::sync_channel; //! //! let (tx, rx) = sync_channel::(0); //! Thread::spawn(move|| { @@ -120,6 +125,7 @@ //! after 10 seconds no matter what: //! //! ```no_run +//! use std::comm::channel; //! use std::io::timer::Timer; //! use std::time::Duration; //! @@ -143,6 +149,7 @@ //! has been inactive for 5 seconds: //! //! ```no_run +//! use std::comm::channel; //! use std::io::timer::Timer; //! use std::time::Duration; //! @@ -328,23 +335,6 @@ use self::select::StartResult; use self::select::StartResult::*; use self::blocking::SignalToken; -macro_rules! test { - { fn $name:ident() $b:block $(#[$a:meta])*} => ( - mod $name { - #![allow(unused_imports)] - - use prelude::*; - use rt; - - use comm::*; - use super::*; - use thread::Thread; - - $(#[$a])* #[test] fn f() { $b } - } - ) -} - mod blocking; mod oneshot; mod select; @@ -455,6 +445,7 @@ impl UnsafeFlavor for Receiver { /// # Example /// /// ``` +/// use std::comm::channel; /// use std::thread::Thread; /// /// // tx is is the sending half (tx for transmission), and rx is the receiving @@ -496,6 +487,7 @@ pub fn channel() -> (Sender, Receiver) { /// # Example /// /// ``` +/// use std::comm::sync_channel; /// use std::thread::Thread; /// /// let (tx, rx) = sync_channel(1); @@ -578,6 +570,8 @@ impl Sender { /// # Example /// /// ``` + /// use std::comm::channel; + /// /// let (tx, rx) = channel(); /// /// // This send is always successful @@ -1022,10 +1016,12 @@ impl Drop for Receiver { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; use os; use super::*; + use thread::Thread; + use str::from_str; pub fn stress_factor() -> uint { match os::getenv("RUST_TEST_STRESS") { @@ -1034,121 +1030,144 @@ mod test { } } - test! { fn smoke() { + #[test] + fn smoke() { let (tx, rx) = channel::(); tx.send(1); assert_eq!(rx.recv(), 1); - } } + } - test! { fn drop_full() { + #[test] + fn drop_full() { let (tx, _rx) = channel(); tx.send(box 1i); - } } + } - test! { fn drop_full_shared() { + #[test] + fn drop_full_shared() { let (tx, _rx) = channel(); drop(tx.clone()); drop(tx.clone()); tx.send(box 1i); - } } + } - test! { fn smoke_shared() { + #[test] + fn smoke_shared() { let (tx, rx) = channel::(); tx.send(1); assert_eq!(rx.recv(), 1); let tx = tx.clone(); tx.send(1); assert_eq!(rx.recv(), 1); - } } + } - test! { fn smoke_threads() { + #[test] + fn smoke_threads() { let (tx, rx) = channel::(); - spawn(move|| { + let _t = Thread::spawn(move|| { tx.send(1); }); assert_eq!(rx.recv(), 1); - } } + } - test! { fn smoke_port_gone() { + #[test] + #[should_fail] + fn smoke_port_gone() { let (tx, rx) = channel::(); drop(rx); tx.send(1); - } #[should_fail] } + } - test! { fn smoke_shared_port_gone() { + #[test] + #[should_fail] + fn smoke_shared_port_gone() { let (tx, rx) = channel::(); drop(rx); tx.send(1); - } #[should_fail] } + } - test! { fn smoke_shared_port_gone2() { + #[test] + #[should_fail] + fn smoke_shared_port_gone2() { let (tx, rx) = channel::(); drop(rx); let tx2 = tx.clone(); drop(tx); tx2.send(1); - } #[should_fail] } + } - test! { fn port_gone_concurrent() { + #[test] + #[should_fail] + fn port_gone_concurrent() { let (tx, rx) = channel::(); - spawn(move|| { + Thread::spawn(move|| { rx.recv(); - }); + }).detach(); loop { tx.send(1) } - } #[should_fail] } + } - test! { fn port_gone_concurrent_shared() { + #[test] + #[should_fail] + fn port_gone_concurrent_shared() { let (tx, rx) = channel::(); let tx2 = tx.clone(); - spawn(move|| { + Thread::spawn(move|| { rx.recv(); - }); + }).detach(); loop { tx.send(1); tx2.send(1); } - } #[should_fail] } + } - test! { fn smoke_chan_gone() { + #[test] + #[should_fail] + fn smoke_chan_gone() { let (tx, rx) = channel::(); drop(tx); rx.recv(); - } #[should_fail] } + } - test! { fn smoke_chan_gone_shared() { + #[test] + #[should_fail] + fn smoke_chan_gone_shared() { let (tx, rx) = channel::<()>(); let tx2 = tx.clone(); drop(tx); drop(tx2); rx.recv(); - } #[should_fail] } + } - test! { fn chan_gone_concurrent() { + #[test] + #[should_fail] + fn chan_gone_concurrent() { let (tx, rx) = channel::(); - spawn(move|| { + Thread::spawn(move|| { tx.send(1); tx.send(1); - }); + }).detach(); loop { rx.recv(); } - } #[should_fail] } + } - test! { fn stress() { + #[test] + fn stress() { let (tx, rx) = channel::(); - spawn(move|| { + let t = Thread::spawn(move|| { for _ in range(0u, 10000) { tx.send(1i); } }); for _ in range(0u, 10000) { assert_eq!(rx.recv(), 1); } - } } + t.join().ok().unwrap(); + } - test! { fn stress_shared() { + #[test] + fn stress_shared() { static AMT: uint = 10000; static NTHREADS: uint = 8; let (tx, rx) = channel::(); - let (dtx, drx) = channel::<()>(); - spawn(move|| { + let t = Thread::spawn(move|| { for _ in range(0, AMT * NTHREADS) { assert_eq!(rx.recv(), 1); } @@ -1156,99 +1175,93 @@ mod test { Ok(..) => panic!(), _ => {} } - dtx.send(()); }); for _ in range(0, NTHREADS) { let tx = tx.clone(); - spawn(move|| { + Thread::spawn(move|| { for _ in range(0, AMT) { tx.send(1); } - }); + }).detach(); } drop(tx); - drx.recv(); - } } + t.join().ok().unwrap(); + } #[test] fn send_from_outside_runtime() { let (tx1, rx1) = channel::<()>(); let (tx2, rx2) = channel::(); - let (tx3, rx3) = channel::<()>(); - let tx4 = tx3.clone(); - spawn(move|| { + let t1 = Thread::spawn(move|| { tx1.send(()); for _ in range(0i, 40) { assert_eq!(rx2.recv(), 1); } - tx3.send(()); }); rx1.recv(); - spawn(move|| { + let t2 = Thread::spawn(move|| { for _ in range(0i, 40) { tx2.send(1); } - tx4.send(()); }); - rx3.recv(); - rx3.recv(); + t1.join().ok().unwrap(); + t2.join().ok().unwrap(); } #[test] fn recv_from_outside_runtime() { let (tx, rx) = channel::(); - let (dtx, drx) = channel(); - spawn(move|| { + let t = Thread::spawn(move|| { for _ in range(0i, 40) { assert_eq!(rx.recv(), 1); } - dtx.send(()); }); for _ in range(0u, 40) { tx.send(1); } - drx.recv(); + t.join().ok().unwrap(); } #[test] fn no_runtime() { let (tx1, rx1) = channel::(); let (tx2, rx2) = channel::(); - let (tx3, rx3) = channel::<()>(); - let tx4 = tx3.clone(); - spawn(move|| { + let t1 = Thread::spawn(move|| { assert_eq!(rx1.recv(), 1); tx2.send(2); - tx4.send(()); }); - spawn(move|| { + let t2 = Thread::spawn(move|| { tx1.send(1); assert_eq!(rx2.recv(), 2); - tx3.send(()); }); - rx3.recv(); - rx3.recv(); + t1.join().ok().unwrap(); + t2.join().ok().unwrap(); } - test! { fn oneshot_single_thread_close_port_first() { + #[test] + fn oneshot_single_thread_close_port_first() { // Simple test of closing without sending let (_tx, rx) = channel::(); drop(rx); - } } + } - test! { fn oneshot_single_thread_close_chan_first() { + #[test] + fn oneshot_single_thread_close_chan_first() { // Simple test of closing without sending let (tx, _rx) = channel::(); drop(tx); - } } + } - test! { fn oneshot_single_thread_send_port_close() { + #[test] + #[should_fail] + fn oneshot_single_thread_send_port_close() { // Testing that the sender cleans up the payload if receiver is closed let (tx, rx) = channel::>(); drop(rx); tx.send(box 0); - } #[should_fail] } + } - test! { fn oneshot_single_thread_recv_chan_close() { + #[test] + fn oneshot_single_thread_recv_chan_close() { // Receiving on a closed chan will panic let res = Thread::spawn(move|| { let (tx, rx) = channel::(); @@ -1257,129 +1270,142 @@ mod test { }).join(); // What is our res? assert!(res.is_err()); - } } + } - test! { fn oneshot_single_thread_send_then_recv() { + #[test] + fn oneshot_single_thread_send_then_recv() { let (tx, rx) = channel::>(); tx.send(box 10); assert!(rx.recv() == box 10); - } } + } - test! { fn oneshot_single_thread_try_send_open() { + #[test] + fn oneshot_single_thread_try_send_open() { let (tx, rx) = channel::(); assert!(tx.send_opt(10).is_ok()); assert!(rx.recv() == 10); - } } + } - test! { fn oneshot_single_thread_try_send_closed() { + #[test] + fn oneshot_single_thread_try_send_closed() { let (tx, rx) = channel::(); drop(rx); assert!(tx.send_opt(10).is_err()); - } } + } - test! { fn oneshot_single_thread_try_recv_open() { + #[test] + fn oneshot_single_thread_try_recv_open() { let (tx, rx) = channel::(); tx.send(10); assert!(rx.recv_opt() == Ok(10)); - } } + } - test! { fn oneshot_single_thread_try_recv_closed() { + #[test] + fn oneshot_single_thread_try_recv_closed() { let (tx, rx) = channel::(); drop(tx); assert!(rx.recv_opt() == Err(())); - } } + } - test! { fn oneshot_single_thread_peek_data() { + #[test] + fn oneshot_single_thread_peek_data() { let (tx, rx) = channel::(); assert_eq!(rx.try_recv(), Err(Empty)); tx.send(10); assert_eq!(rx.try_recv(), Ok(10)); - } } + } - test! { fn oneshot_single_thread_peek_close() { + #[test] + fn oneshot_single_thread_peek_close() { let (tx, rx) = channel::(); drop(tx); assert_eq!(rx.try_recv(), Err(Disconnected)); assert_eq!(rx.try_recv(), Err(Disconnected)); - } } + } - test! { fn oneshot_single_thread_peek_open() { + #[test] + fn oneshot_single_thread_peek_open() { let (_tx, rx) = channel::(); assert_eq!(rx.try_recv(), Err(Empty)); - } } + } - test! { fn oneshot_multi_task_recv_then_send() { + #[test] + fn oneshot_multi_task_recv_then_send() { let (tx, rx) = channel::>(); - spawn(move|| { + let _t = Thread::spawn(move|| { assert!(rx.recv() == box 10); }); tx.send(box 10); - } } + } - test! { fn oneshot_multi_task_recv_then_close() { + #[test] + fn oneshot_multi_task_recv_then_close() { let (tx, rx) = channel::>(); - spawn(move|| { + let _t = Thread::spawn(move|| { drop(tx); }); let res = Thread::spawn(move|| { assert!(rx.recv() == box 10); }).join(); assert!(res.is_err()); - } } + } - test! { fn oneshot_multi_thread_close_stress() { + #[test] + fn oneshot_multi_thread_close_stress() { for _ in range(0, stress_factor()) { let (tx, rx) = channel::(); - spawn(move|| { + let _t = Thread::spawn(move|| { drop(rx); }); drop(tx); } - } } + } - test! { fn oneshot_multi_thread_send_close_stress() { + #[test] + fn oneshot_multi_thread_send_close_stress() { for _ in range(0, stress_factor()) { let (tx, rx) = channel::(); - spawn(move|| { + let _t = Thread::spawn(move|| { drop(rx); }); let _ = Thread::spawn(move|| { tx.send(1); }).join(); } - } } + } - test! { fn oneshot_multi_thread_recv_close_stress() { + #[test] + fn oneshot_multi_thread_recv_close_stress() { for _ in range(0, stress_factor()) { let (tx, rx) = channel::(); - spawn(move|| { + Thread::spawn(move|| { let res = Thread::spawn(move|| { rx.recv(); }).join(); assert!(res.is_err()); - }); - spawn(move|| { - spawn(move|| { + }).detach(); + let _t = Thread::spawn(move|| { + Thread::spawn(move|| { drop(tx); - }); + }).detach(); }); } - } } + } - test! { fn oneshot_multi_thread_send_recv_stress() { + #[test] + fn oneshot_multi_thread_send_recv_stress() { for _ in range(0, stress_factor()) { let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { tx.send(box 10i); }); - spawn(move|| { - assert!(rx.recv() == box 10i); - }); + assert!(rx.recv() == box 10i); } - } } + } - test! { fn stream_send_recv_stress() { + #[test] + fn stream_send_recv_stress() { for _ in range(0, stress_factor()) { let (tx, rx) = channel(); @@ -1389,50 +1415,53 @@ mod test { fn send(tx: Sender>, i: int) { if i == 10 { return } - spawn(move|| { + Thread::spawn(move|| { tx.send(box i); send(tx, i + 1); - }); + }).detach(); } fn recv(rx: Receiver>, i: int) { if i == 10 { return } - spawn(move|| { + Thread::spawn(move|| { assert!(rx.recv() == box i); recv(rx, i + 1); - }); + }).detach(); } } - } } + } - test! { fn recv_a_lot() { + #[test] + fn recv_a_lot() { // Regression test that we don't run out of stack in scheduler context let (tx, rx) = channel(); for _ in range(0i, 10000) { tx.send(()); } for _ in range(0i, 10000) { rx.recv(); } - } } + } - test! { fn shared_chan_stress() { + #[test] + fn shared_chan_stress() { let (tx, rx) = channel(); let total = stress_factor() + 100; for _ in range(0, total) { let tx = tx.clone(); - spawn(move|| { + Thread::spawn(move|| { tx.send(()); - }); + }).detach(); } for _ in range(0, total) { rx.recv(); } - } } + } - test! { fn test_nested_recv_iter() { + #[test] + fn test_nested_recv_iter() { let (tx, rx) = channel::(); let (total_tx, total_rx) = channel::(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut acc = 0; for x in rx.iter() { acc += x; @@ -1445,13 +1474,14 @@ mod test { tx.send(2); drop(tx); assert_eq!(total_rx.recv(), 6); - } } + } - test! { fn test_recv_iter_break() { + #[test] + fn test_recv_iter_break() { let (tx, rx) = channel::(); let (count_tx, count_rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut count = 0; for x in rx.iter() { if count >= 3 { @@ -1469,13 +1499,14 @@ mod test { let _ = tx.send_opt(2); drop(tx); assert_eq!(count_rx.recv(), 4); - } } + } - test! { fn try_recv_states() { + #[test] + fn try_recv_states() { let (tx1, rx1) = channel::(); let (tx2, rx2) = channel::<()>(); let (tx3, rx3) = channel::<()>(); - spawn(move|| { + let _t = Thread::spawn(move|| { rx2.recv(); tx1.send(1); tx3.send(()); @@ -1492,14 +1523,15 @@ mod test { tx2.send(()); rx3.recv(); assert_eq!(rx1.try_recv(), Err(Disconnected)); - } } + } // This bug used to end up in a livelock inside of the Receiver destructor // because the internal state of the Shared packet was corrupted - test! { fn destroy_upgraded_shared_port_when_sender_still_active() { + #[test] + fn destroy_upgraded_shared_port_when_sender_still_active() { let (tx, rx) = channel(); let (tx2, rx2) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { rx.recv(); // wait on a oneshot drop(rx); // destroy a shared tx2.send(()); @@ -1514,13 +1546,16 @@ mod test { // wait for the child task to exit before we exit rx2.recv(); - }} + } } #[cfg(test)] mod sync_tests { - use prelude::*; + use prelude::v1::*; use os; + use thread::Thread; + use super::*; + use str::from_str; pub fn stress_factor() -> uint { match os::getenv("RUST_TEST_STRESS") { @@ -1529,108 +1564,128 @@ mod sync_tests { } } - test! { fn smoke() { + #[test] + fn smoke() { let (tx, rx) = sync_channel::(1); tx.send(1); assert_eq!(rx.recv(), 1); - } } + } - test! { fn drop_full() { + #[test] + fn drop_full() { let (tx, _rx) = sync_channel(1); tx.send(box 1i); - } } + } - test! { fn smoke_shared() { + #[test] + fn smoke_shared() { let (tx, rx) = sync_channel::(1); tx.send(1); assert_eq!(rx.recv(), 1); let tx = tx.clone(); tx.send(1); assert_eq!(rx.recv(), 1); - } } + } - test! { fn smoke_threads() { + #[test] + fn smoke_threads() { let (tx, rx) = sync_channel::(0); - spawn(move|| { + let _t = Thread::spawn(move|| { tx.send(1); }); assert_eq!(rx.recv(), 1); - } } + } - test! { fn smoke_port_gone() { + #[test] + #[should_fail] + fn smoke_port_gone() { let (tx, rx) = sync_channel::(0); drop(rx); tx.send(1); - } #[should_fail] } + } - test! { fn smoke_shared_port_gone2() { + #[test] + #[should_fail] + fn smoke_shared_port_gone2() { let (tx, rx) = sync_channel::(0); drop(rx); let tx2 = tx.clone(); drop(tx); tx2.send(1); - } #[should_fail] } + } - test! { fn port_gone_concurrent() { + #[test] + #[should_fail] + fn port_gone_concurrent() { let (tx, rx) = sync_channel::(0); - spawn(move|| { + Thread::spawn(move|| { rx.recv(); - }); + }).detach(); loop { tx.send(1) } - } #[should_fail] } + } - test! { fn port_gone_concurrent_shared() { + #[test] + #[should_fail] + fn port_gone_concurrent_shared() { let (tx, rx) = sync_channel::(0); let tx2 = tx.clone(); - spawn(move|| { + Thread::spawn(move|| { rx.recv(); - }); + }).detach(); loop { tx.send(1); tx2.send(1); } - } #[should_fail] } + } - test! { fn smoke_chan_gone() { + #[test] + #[should_fail] + fn smoke_chan_gone() { let (tx, rx) = sync_channel::(0); drop(tx); rx.recv(); - } #[should_fail] } + } - test! { fn smoke_chan_gone_shared() { + #[test] + #[should_fail] + fn smoke_chan_gone_shared() { let (tx, rx) = sync_channel::<()>(0); let tx2 = tx.clone(); drop(tx); drop(tx2); rx.recv(); - } #[should_fail] } + } - test! { fn chan_gone_concurrent() { + #[test] + #[should_fail] + fn chan_gone_concurrent() { let (tx, rx) = sync_channel::(0); - spawn(move|| { + Thread::spawn(move|| { tx.send(1); tx.send(1); - }); + }).detach(); loop { rx.recv(); } - } #[should_fail] } + } - test! { fn stress() { + #[test] + fn stress() { let (tx, rx) = sync_channel::(0); - spawn(move|| { + Thread::spawn(move|| { for _ in range(0u, 10000) { tx.send(1); } - }); + }).detach(); for _ in range(0u, 10000) { assert_eq!(rx.recv(), 1); } - } } + } - test! { fn stress_shared() { + #[test] + fn stress_shared() { static AMT: uint = 1000; static NTHREADS: uint = 8; let (tx, rx) = sync_channel::(0); let (dtx, drx) = sync_channel::<()>(0); - spawn(move|| { + Thread::spawn(move|| { for _ in range(0, AMT * NTHREADS) { assert_eq!(rx.recv(), 1); } @@ -1639,38 +1694,43 @@ mod sync_tests { _ => {} } dtx.send(()); - }); + }).detach(); for _ in range(0, NTHREADS) { let tx = tx.clone(); - spawn(move|| { + Thread::spawn(move|| { for _ in range(0, AMT) { tx.send(1); } - }); + }).detach(); } drop(tx); drx.recv(); - } } + } - test! { fn oneshot_single_thread_close_port_first() { + #[test] + fn oneshot_single_thread_close_port_first() { // Simple test of closing without sending let (_tx, rx) = sync_channel::(0); drop(rx); - } } + } - test! { fn oneshot_single_thread_close_chan_first() { + #[test] + fn oneshot_single_thread_close_chan_first() { // Simple test of closing without sending let (tx, _rx) = sync_channel::(0); drop(tx); - } } + } - test! { fn oneshot_single_thread_send_port_close() { + #[test] + #[should_fail] + fn oneshot_single_thread_send_port_close() { // Testing that the sender cleans up the payload if receiver is closed let (tx, rx) = sync_channel::>(0); drop(rx); tx.send(box 0); - } #[should_fail] } + } - test! { fn oneshot_single_thread_recv_chan_close() { + #[test] + fn oneshot_single_thread_recv_chan_close() { // Receiving on a closed chan will panic let res = Thread::spawn(move|| { let (tx, rx) = sync_channel::(0); @@ -1679,134 +1739,148 @@ mod sync_tests { }).join(); // What is our res? assert!(res.is_err()); - } } + } - test! { fn oneshot_single_thread_send_then_recv() { + #[test] + fn oneshot_single_thread_send_then_recv() { let (tx, rx) = sync_channel::>(1); tx.send(box 10); assert!(rx.recv() == box 10); - } } + } - test! { fn oneshot_single_thread_try_send_open() { + #[test] + fn oneshot_single_thread_try_send_open() { let (tx, rx) = sync_channel::(1); assert_eq!(tx.try_send(10), Ok(())); assert!(rx.recv() == 10); - } } + } - test! { fn oneshot_single_thread_try_send_closed() { + #[test] + fn oneshot_single_thread_try_send_closed() { let (tx, rx) = sync_channel::(0); drop(rx); assert_eq!(tx.try_send(10), Err(RecvDisconnected(10))); - } } + } - test! { fn oneshot_single_thread_try_send_closed2() { + #[test] + fn oneshot_single_thread_try_send_closed2() { let (tx, _rx) = sync_channel::(0); assert_eq!(tx.try_send(10), Err(Full(10))); - } } + } - test! { fn oneshot_single_thread_try_recv_open() { + #[test] + fn oneshot_single_thread_try_recv_open() { let (tx, rx) = sync_channel::(1); tx.send(10); assert!(rx.recv_opt() == Ok(10)); - } } + } - test! { fn oneshot_single_thread_try_recv_closed() { + #[test] + fn oneshot_single_thread_try_recv_closed() { let (tx, rx) = sync_channel::(0); drop(tx); assert!(rx.recv_opt() == Err(())); - } } + } - test! { fn oneshot_single_thread_peek_data() { + #[test] + fn oneshot_single_thread_peek_data() { let (tx, rx) = sync_channel::(1); assert_eq!(rx.try_recv(), Err(Empty)); tx.send(10); assert_eq!(rx.try_recv(), Ok(10)); - } } + } - test! { fn oneshot_single_thread_peek_close() { + #[test] + fn oneshot_single_thread_peek_close() { let (tx, rx) = sync_channel::(0); drop(tx); assert_eq!(rx.try_recv(), Err(Disconnected)); assert_eq!(rx.try_recv(), Err(Disconnected)); - } } + } - test! { fn oneshot_single_thread_peek_open() { + #[test] + fn oneshot_single_thread_peek_open() { let (_tx, rx) = sync_channel::(0); assert_eq!(rx.try_recv(), Err(Empty)); - } } + } - test! { fn oneshot_multi_task_recv_then_send() { + #[test] + fn oneshot_multi_task_recv_then_send() { let (tx, rx) = sync_channel::>(0); - spawn(move|| { + let _t = Thread::spawn(move|| { assert!(rx.recv() == box 10); }); tx.send(box 10); - } } + } - test! { fn oneshot_multi_task_recv_then_close() { + #[test] + fn oneshot_multi_task_recv_then_close() { let (tx, rx) = sync_channel::>(0); - spawn(move|| { + let _t = Thread::spawn(move|| { drop(tx); }); let res = Thread::spawn(move|| { assert!(rx.recv() == box 10); }).join(); assert!(res.is_err()); - } } + } - test! { fn oneshot_multi_thread_close_stress() { + #[test] + fn oneshot_multi_thread_close_stress() { for _ in range(0, stress_factor()) { let (tx, rx) = sync_channel::(0); - spawn(move|| { + let _t = Thread::spawn(move|| { drop(rx); }); drop(tx); } - } } + } - test! { fn oneshot_multi_thread_send_close_stress() { + #[test] + fn oneshot_multi_thread_send_close_stress() { for _ in range(0, stress_factor()) { let (tx, rx) = sync_channel::(0); - spawn(move|| { + let _t = Thread::spawn(move|| { drop(rx); }); let _ = Thread::spawn(move || { tx.send(1); }).join(); } - } } + } - test! { fn oneshot_multi_thread_recv_close_stress() { + #[test] + fn oneshot_multi_thread_recv_close_stress() { for _ in range(0, stress_factor()) { let (tx, rx) = sync_channel::(0); - spawn(move|| { + let _t = Thread::spawn(move|| { let res = Thread::spawn(move|| { rx.recv(); }).join(); assert!(res.is_err()); }); - spawn(move|| { - spawn(move|| { + let _t = Thread::spawn(move|| { + Thread::spawn(move|| { drop(tx); - }); + }).detach(); }); } - } } + } - test! { fn oneshot_multi_thread_send_recv_stress() { + #[test] + fn oneshot_multi_thread_send_recv_stress() { for _ in range(0, stress_factor()) { let (tx, rx) = sync_channel::>(0); - spawn(move|| { + let _t = Thread::spawn(move|| { tx.send(box 10i); }); - spawn(move|| { - assert!(rx.recv() == box 10i); - }); + assert!(rx.recv() == box 10i); } - } } + } - test! { fn stream_send_recv_stress() { + #[test] + fn stream_send_recv_stress() { for _ in range(0, stress_factor()) { let (tx, rx) = sync_channel::>(0); @@ -1816,50 +1890,53 @@ mod sync_tests { fn send(tx: SyncSender>, i: int) { if i == 10 { return } - spawn(move|| { + Thread::spawn(move|| { tx.send(box i); send(tx, i + 1); - }); + }).detach(); } fn recv(rx: Receiver>, i: int) { if i == 10 { return } - spawn(move|| { + Thread::spawn(move|| { assert!(rx.recv() == box i); recv(rx, i + 1); - }); + }).detach(); } } - } } + } - test! { fn recv_a_lot() { + #[test] + fn recv_a_lot() { // Regression test that we don't run out of stack in scheduler context let (tx, rx) = sync_channel(10000); for _ in range(0u, 10000) { tx.send(()); } for _ in range(0u, 10000) { rx.recv(); } - } } + } - test! { fn shared_chan_stress() { + #[test] + fn shared_chan_stress() { let (tx, rx) = sync_channel(0); let total = stress_factor() + 100; for _ in range(0, total) { let tx = tx.clone(); - spawn(move|| { + Thread::spawn(move|| { tx.send(()); - }); + }).detach(); } for _ in range(0, total) { rx.recv(); } - } } + } - test! { fn test_nested_recv_iter() { + #[test] + fn test_nested_recv_iter() { let (tx, rx) = sync_channel::(0); let (total_tx, total_rx) = sync_channel::(0); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut acc = 0; for x in rx.iter() { acc += x; @@ -1872,13 +1949,14 @@ mod sync_tests { tx.send(2); drop(tx); assert_eq!(total_rx.recv(), 6); - } } + } - test! { fn test_recv_iter_break() { + #[test] + fn test_recv_iter_break() { let (tx, rx) = sync_channel::(0); let (count_tx, count_rx) = sync_channel(0); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut count = 0; for x in rx.iter() { if count >= 3 { @@ -1896,13 +1974,14 @@ mod sync_tests { let _ = tx.try_send(2); drop(tx); assert_eq!(count_rx.recv(), 4); - } } + } - test! { fn try_recv_states() { + #[test] + fn try_recv_states() { let (tx1, rx1) = sync_channel::(1); let (tx2, rx2) = sync_channel::<()>(1); let (tx3, rx3) = sync_channel::<()>(1); - spawn(move|| { + let _t = Thread::spawn(move|| { rx2.recv(); tx1.send(1); tx3.send(()); @@ -1919,14 +1998,15 @@ mod sync_tests { tx2.send(()); rx3.recv(); assert_eq!(rx1.try_recv(), Err(Disconnected)); - } } + } // This bug used to end up in a livelock inside of the Receiver destructor // because the internal state of the Shared packet was corrupted - test! { fn destroy_upgraded_shared_port_when_sender_still_active() { + #[test] + fn destroy_upgraded_shared_port_when_sender_still_active() { let (tx, rx) = sync_channel::<()>(0); let (tx2, rx2) = sync_channel::<()>(0); - spawn(move|| { + let _t = Thread::spawn(move|| { rx.recv(); // wait on a oneshot drop(rx); // destroy a shared tx2.send(()); @@ -1941,78 +2021,77 @@ mod sync_tests { // wait for the child task to exit before we exit rx2.recv(); - } } + } - test! { fn send_opt1() { + #[test] + fn send_opt1() { let (tx, rx) = sync_channel::(0); - spawn(move|| { rx.recv(); }); + let _t = Thread::spawn(move|| { rx.recv(); }); assert_eq!(tx.send_opt(1), Ok(())); - } } + } - test! { fn send_opt2() { + #[test] + fn send_opt2() { let (tx, rx) = sync_channel::(0); - spawn(move|| { drop(rx); }); + let _t = Thread::spawn(move|| { drop(rx); }); assert_eq!(tx.send_opt(1), Err(1)); - } } + } - test! { fn send_opt3() { + #[test] + fn send_opt3() { let (tx, rx) = sync_channel::(1); assert_eq!(tx.send_opt(1), Ok(())); - spawn(move|| { drop(rx); }); + let _t = Thread::spawn(move|| { drop(rx); }); assert_eq!(tx.send_opt(1), Err(1)); - } } + } - test! { fn send_opt4() { + #[test] + fn send_opt4() { let (tx, rx) = sync_channel::(0); let tx2 = tx.clone(); let (done, donerx) = channel(); let done2 = done.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { assert_eq!(tx.send_opt(1), Err(1)); done.send(()); }); - spawn(move|| { + let _t = Thread::spawn(move|| { assert_eq!(tx2.send_opt(2), Err(2)); done2.send(()); }); drop(rx); donerx.recv(); donerx.recv(); - } } + } - test! { fn try_send1() { + #[test] + fn try_send1() { let (tx, _rx) = sync_channel::(0); assert_eq!(tx.try_send(1), Err(Full(1))); - } } + } - test! { fn try_send2() { + #[test] + fn try_send2() { let (tx, _rx) = sync_channel::(1); assert_eq!(tx.try_send(1), Ok(())); assert_eq!(tx.try_send(1), Err(Full(1))); - } } + } - test! { fn try_send3() { + #[test] + fn try_send3() { let (tx, rx) = sync_channel::(1); assert_eq!(tx.try_send(1), Ok(())); drop(rx); assert_eq!(tx.try_send(1), Err(RecvDisconnected(1))); - } } - - test! { fn try_send4() { - let (tx, rx) = sync_channel::(0); - spawn(move|| { - for _ in range(0u, 1000) { Thread::yield_now(); } - assert_eq!(tx.try_send(1), Ok(())); - }); - assert_eq!(rx.recv(), 1); - } #[ignore(reason = "flaky on libnative")] } + } - test! { fn issue_15761() { + #[test] + fn issue_15761() { fn repro() { let (tx1, rx1) = sync_channel::<()>(3); let (tx2, rx2) = sync_channel::<()>(3); - spawn(move|| { + let _t = Thread::spawn(move|| { rx1.recv(); tx2.try_send(()).unwrap(); }); @@ -2024,5 +2103,5 @@ mod sync_tests { for _ in range(0u, 100) { repro() } - } } + } } diff --git a/src/libstd/comm/mpsc_queue.rs b/src/libstd/comm/mpsc_queue.rs index db4e3eac44950..3e9713ac8c9d2 100644 --- a/src/libstd/comm/mpsc_queue.rs +++ b/src/libstd/comm/mpsc_queue.rs @@ -150,11 +150,12 @@ impl Drop for Queue { #[cfg(test)] mod tests { - use prelude::*; - - use alloc::arc::Arc; + use prelude::v1::*; + use comm::channel; use super::{Queue, Data, Empty, Inconsistent}; + use sync::Arc; + use thread::Thread; #[test] fn test_full() { @@ -178,12 +179,12 @@ mod tests { for _ in range(0, nthreads) { let tx = tx.clone(); let q = q.clone(); - spawn(move|| { + Thread::spawn(move|| { for i in range(0, nmsgs) { q.push(i); } tx.send(()); - }); + }).detach(); } let mut i = 0u; diff --git a/src/libstd/comm/select.rs b/src/libstd/comm/select.rs index 690b5861c2239..5c476775bdbaa 100644 --- a/src/libstd/comm/select.rs +++ b/src/libstd/comm/select.rs @@ -27,6 +27,8 @@ //! # Example //! //! ```rust +//! use std::comm::channel; +//! //! let (tx1, rx1) = channel(); //! let (tx2, rx2) = channel(); //! @@ -335,9 +337,11 @@ impl Iterator<*mut Handle<'static, ()>> for Packets { #[cfg(test)] #[allow(unused_imports)] mod test { - use prelude::*; + use prelude::v1::*; use super::*; + use comm::*; + use thread::Thread; // Don't use the libstd version so we can pull in the right Select structure // (std::comm points at the wrong one) @@ -357,7 +361,8 @@ mod test { }) } - test! { fn smoke() { + #[test] + fn smoke() { let (tx1, rx1) = channel::(); let (tx2, rx2) = channel::(); tx1.send(1); @@ -379,9 +384,10 @@ mod test { select! { bar = rx2.recv_opt() => { assert_eq!(bar, Err(())); } } - } } + } - test! { fn smoke2() { + #[test] + fn smoke2() { let (_tx1, rx1) = channel::(); let (_tx2, rx2) = channel::(); let (_tx3, rx3) = channel::(); @@ -395,9 +401,10 @@ mod test { _foo = rx4.recv() => { panic!("4") }, foo = rx5.recv() => { assert_eq!(foo, 4); } } - } } + } - test! { fn closed() { + #[test] + fn closed() { let (_tx1, rx1) = channel::(); let (tx2, rx2) = channel::(); drop(tx2); @@ -406,14 +413,15 @@ mod test { _a1 = rx1.recv_opt() => { panic!() }, a2 = rx2.recv_opt() => { assert_eq!(a2, Err(())); } } - } } + } - test! { fn unblocks() { + #[test] + fn unblocks() { let (tx1, rx1) = channel::(); let (_tx2, rx2) = channel::(); let (tx3, rx3) = channel::(); - spawn(move|| { + let _t = Thread::spawn(move|| { for _ in range(0u, 20) { Thread::yield_now(); } tx1.send(1); rx3.recv(); @@ -429,14 +437,15 @@ mod test { a = rx1.recv_opt() => { assert_eq!(a, Err(())); }, _b = rx2.recv() => { panic!() } } - } } + } - test! { fn both_ready() { + #[test] + fn both_ready() { let (tx1, rx1) = channel::(); let (tx2, rx2) = channel::(); let (tx3, rx3) = channel::<()>(); - spawn(move|| { + let _t = Thread::spawn(move|| { for _ in range(0u, 20) { Thread::yield_now(); } tx1.send(1); tx2.send(2); @@ -454,15 +463,16 @@ mod test { assert_eq!(rx1.try_recv(), Err(Empty)); assert_eq!(rx2.try_recv(), Err(Empty)); tx3.send(()); - } } + } - test! { fn stress() { + #[test] + fn stress() { static AMT: int = 10000; let (tx1, rx1) = channel::(); let (tx2, rx2) = channel::(); let (tx3, rx3) = channel::<()>(); - spawn(move|| { + let _t = Thread::spawn(move|| { for i in range(0, AMT) { if i % 2 == 0 { tx1.send(i); @@ -480,14 +490,15 @@ mod test { } tx3.send(()); } - } } + } - test! { fn cloning() { + #[test] + fn cloning() { let (tx1, rx1) = channel::(); let (_tx2, rx2) = channel::(); let (tx3, rx3) = channel::<()>(); - spawn(move|| { + let _t = Thread::spawn(move|| { rx3.recv(); tx1.clone(); assert_eq!(rx3.try_recv(), Err(Empty)); @@ -501,14 +512,15 @@ mod test { _i2 = rx2.recv() => panic!() } tx3.send(()); - } } + } - test! { fn cloning2() { + #[test] + fn cloning2() { let (tx1, rx1) = channel::(); let (_tx2, rx2) = channel::(); let (tx3, rx3) = channel::<()>(); - spawn(move|| { + let _t = Thread::spawn(move|| { rx3.recv(); tx1.clone(); assert_eq!(rx3.try_recv(), Err(Empty)); @@ -522,13 +534,14 @@ mod test { _i2 = rx2.recv() => panic!() } tx3.send(()); - } } + } - test! { fn cloning3() { + #[test] + fn cloning3() { let (tx1, rx1) = channel::<()>(); let (tx2, rx2) = channel::<()>(); let (tx3, rx3) = channel::<()>(); - spawn(move|| { + let _t = Thread::spawn(move|| { let s = Select::new(); let mut h1 = s.handle(&rx1); let mut h2 = s.handle(&rx2); @@ -542,44 +555,49 @@ mod test { drop(tx1.clone()); tx2.send(()); rx3.recv(); - } } + } - test! { fn preflight1() { + #[test] + fn preflight1() { let (tx, rx) = channel(); tx.send(()); select! { () = rx.recv() => {} } - } } + } - test! { fn preflight2() { + #[test] + fn preflight2() { let (tx, rx) = channel(); tx.send(()); tx.send(()); select! { () = rx.recv() => {} } - } } + } - test! { fn preflight3() { + #[test] + fn preflight3() { let (tx, rx) = channel(); drop(tx.clone()); tx.send(()); select! { () = rx.recv() => {} } - } } + } - test! { fn preflight4() { + #[test] + fn preflight4() { let (tx, rx) = channel(); tx.send(()); let s = Select::new(); let mut h = s.handle(&rx); unsafe { h.add(); } assert_eq!(s.wait2(false), h.id); - } } + } - test! { fn preflight5() { + #[test] + fn preflight5() { let (tx, rx) = channel(); tx.send(()); tx.send(()); @@ -587,9 +605,10 @@ mod test { let mut h = s.handle(&rx); unsafe { h.add(); } assert_eq!(s.wait2(false), h.id); - } } + } - test! { fn preflight6() { + #[test] + fn preflight6() { let (tx, rx) = channel(); drop(tx.clone()); tx.send(()); @@ -597,18 +616,20 @@ mod test { let mut h = s.handle(&rx); unsafe { h.add(); } assert_eq!(s.wait2(false), h.id); - } } + } - test! { fn preflight7() { + #[test] + fn preflight7() { let (tx, rx) = channel::<()>(); drop(tx); let s = Select::new(); let mut h = s.handle(&rx); unsafe { h.add(); } assert_eq!(s.wait2(false), h.id); - } } + } - test! { fn preflight8() { + #[test] + fn preflight8() { let (tx, rx) = channel(); tx.send(()); drop(tx); @@ -617,9 +638,10 @@ mod test { let mut h = s.handle(&rx); unsafe { h.add(); } assert_eq!(s.wait2(false), h.id); - } } + } - test! { fn preflight9() { + #[test] + fn preflight9() { let (tx, rx) = channel(); drop(tx.clone()); tx.send(()); @@ -629,12 +651,13 @@ mod test { let mut h = s.handle(&rx); unsafe { h.add(); } assert_eq!(s.wait2(false), h.id); - } } + } - test! { fn oneshot_data_waiting() { + #[test] + fn oneshot_data_waiting() { let (tx1, rx1) = channel(); let (tx2, rx2) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { select! { () = rx1.recv() => {} } @@ -644,16 +667,17 @@ mod test { for _ in range(0u, 100) { Thread::yield_now() } tx1.send(()); rx2.recv(); - } } + } - test! { fn stream_data_waiting() { + #[test] + fn stream_data_waiting() { let (tx1, rx1) = channel(); let (tx2, rx2) = channel(); tx1.send(()); tx1.send(()); rx1.recv(); rx1.recv(); - spawn(move|| { + let _t = Thread::spawn(move|| { select! { () = rx1.recv() => {} } @@ -663,15 +687,16 @@ mod test { for _ in range(0u, 100) { Thread::yield_now() } tx1.send(()); rx2.recv(); - } } + } - test! { fn shared_data_waiting() { + #[test] + fn shared_data_waiting() { let (tx1, rx1) = channel(); let (tx2, rx2) = channel(); drop(tx1.clone()); tx1.send(()); rx1.recv(); - spawn(move|| { + let _t = Thread::spawn(move|| { select! { () = rx1.recv() => {} } @@ -681,32 +706,35 @@ mod test { for _ in range(0u, 100) { Thread::yield_now() } tx1.send(()); rx2.recv(); - } } + } - test! { fn sync1() { + #[test] + fn sync1() { let (tx, rx) = sync_channel::(1); tx.send(1); select! { n = rx.recv() => { assert_eq!(n, 1); } } - } } + } - test! { fn sync2() { + #[test] + fn sync2() { let (tx, rx) = sync_channel::(0); - spawn(move|| { + let _t = Thread::spawn(move|| { for _ in range(0u, 100) { Thread::yield_now() } tx.send(1); }); select! { n = rx.recv() => { assert_eq!(n, 1); } } - } } + } - test! { fn sync3() { + #[test] + fn sync3() { let (tx1, rx1) = sync_channel::(0); let (tx2, rx2): (Sender, Receiver) = channel(); - spawn(move|| { tx1.send(1); }); - spawn(move|| { tx2.send(2); }); + let _t = Thread::spawn(move|| { tx1.send(1); }); + let _t = Thread::spawn(move|| { tx2.send(2); }); select! { n = rx1.recv() => { assert_eq!(n, 1); @@ -717,5 +745,5 @@ mod test { assert_eq!(rx1.recv(), 1); } } - } } + } } diff --git a/src/libstd/comm/spsc_queue.rs b/src/libstd/comm/spsc_queue.rs index db8fff772a4d3..765b61a1cc855 100644 --- a/src/libstd/comm/spsc_queue.rs +++ b/src/libstd/comm/spsc_queue.rs @@ -236,10 +236,12 @@ impl Drop for Queue { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; use sync::Arc; use super::Queue; + use thread::Thread; + use comm::channel; #[test] fn smoke() { @@ -316,7 +318,7 @@ mod test { let (tx, rx) = channel(); let q2 = q.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { for _ in range(0u, 100000) { loop { match q2.pop() { diff --git a/src/libstd/dynamic_lib.rs b/src/libstd/dynamic_lib.rs index 368abe7cb1244..ecfe2d15ae1c2 100644 --- a/src/libstd/dynamic_lib.rs +++ b/src/libstd/dynamic_lib.rs @@ -15,7 +15,9 @@ #![experimental] #![allow(missing_docs)] -use prelude::*; +use prelude::v1::*; + +use c_str::ToCStr; use mem; use os; use str; @@ -146,7 +148,7 @@ impl DynamicLibrary { #[cfg(all(test, not(target_os = "ios")))] mod test { use super::*; - use prelude::*; + use prelude::v1::*; use libc; use mem; @@ -202,8 +204,8 @@ mod test { pub mod dl { use self::Rtld::*; - use prelude::*; - use c_str::CString; + use prelude::v1::*; + use c_str::{CString, ToCStr}; use libc; use ptr; diff --git a/src/libstd/error.rs b/src/libstd/error.rs index cd7d9aacc9010..956185c6443de 100644 --- a/src/libstd/error.rs +++ b/src/libstd/error.rs @@ -78,7 +78,7 @@ //! } //! ``` -use prelude::*; +use prelude::v1::*; use str::Utf8Error; diff --git a/src/libstd/failure.rs b/src/libstd/failure.rs index 7010eae6dba0d..3d98b6ec40e49 100644 --- a/src/libstd/failure.rs +++ b/src/libstd/failure.rs @@ -10,7 +10,7 @@ #![experimental] -use prelude::*; +use prelude::v1::*; use any::{Any, AnyRefExt}; use cell::RefCell; diff --git a/src/libstd/io/buffered.rs b/src/libstd/io/buffered.rs index 9d9e882757147..007e1fc79f45c 100644 --- a/src/libstd/io/buffered.rs +++ b/src/libstd/io/buffered.rs @@ -404,7 +404,7 @@ impl Writer for BufferedStream { mod test { extern crate test; use io; - use prelude::*; + use prelude::v1::*; use super::*; use super::super::{IoResult, EndOfFile}; use super::super::mem::MemReader; diff --git a/src/libstd/io/comm_adapters.rs b/src/libstd/io/comm_adapters.rs index 3a18b0dc1b525..be1dc0e9c3452 100644 --- a/src/libstd/io/comm_adapters.rs +++ b/src/libstd/io/comm_adapters.rs @@ -23,6 +23,7 @@ use vec::Vec; /// # Example /// /// ``` +/// use std::comm::channel; /// use std::io::ChanReader; /// /// let (tx, rx) = channel(); @@ -114,6 +115,7 @@ impl Reader for ChanReader { /// /// ``` /// # #![allow(unused_must_use)] +/// use std::comm::channel; /// use std::io::ChanWriter; /// /// let (tx, rx) = channel(); @@ -154,7 +156,9 @@ impl Writer for ChanWriter { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; + + use comm::channel; use super::*; use io; use thread::Thread; diff --git a/src/libstd/io/extensions.rs b/src/libstd/io/extensions.rs index c1f1a5b786985..dfea9678277e5 100644 --- a/src/libstd/io/extensions.rs +++ b/src/libstd/io/extensions.rs @@ -175,7 +175,7 @@ pub fn u64_from_be_bytes(data: &[u8], start: uint, size: uint) -> u64 { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; use io; use io::{MemReader, BytesReader}; @@ -507,7 +507,7 @@ mod test { mod bench { extern crate test; - use prelude::*; + use prelude::v1::*; use self::test::Bencher; // why is this a macro? wouldn't an inlined function work just as well? diff --git a/src/libstd/io/fs.rs b/src/libstd/io/fs.rs index 4e736908c3720..20920e6056171 100644 --- a/src/libstd/io/fs.rs +++ b/src/libstd/io/fs.rs @@ -818,7 +818,7 @@ fn access_string(access: FileAccess) -> &'static str { #[allow(unused_variables)] #[allow(unused_mut)] mod test { - use prelude::*; + use prelude::v1::*; use io::{SeekSet, SeekCur, SeekEnd, Read, Open, ReadWrite, FileType}; use io; use str; diff --git a/src/libstd/io/mem.rs b/src/libstd/io/mem.rs index 431e11cf9caca..37f035532389e 100644 --- a/src/libstd/io/mem.rs +++ b/src/libstd/io/mem.rs @@ -399,7 +399,7 @@ impl<'a> Buffer for BufReader<'a> { #[cfg(test)] mod test { extern crate "test" as test_crate; - use prelude::*; + use prelude::v1::*; use super::*; use io::*; use io; diff --git a/src/libstd/io/mod.rs b/src/libstd/io/mod.rs index 233ad78109382..08f608865e5d3 100644 --- a/src/libstd/io/mod.rs +++ b/src/libstd/io/mod.rs @@ -233,7 +233,7 @@ use fmt; use int; use iter::{Iterator, IteratorExt}; use mem::transmute; -use ops::{BitOr, BitXor, BitAnd, Sub, Not, FnOnce}; +use ops::FnOnce; use option::Option; use option::Option::{Some, None}; use os; @@ -1918,7 +1918,7 @@ impl fmt::Show for FilePermission { mod tests { use self::BadReaderBehavior::*; use super::{IoResult, Reader, MemReader, NoProgress, InvalidInput}; - use prelude::*; + use prelude::v1::*; use uint; #[deriving(Clone, PartialEq, Show)] diff --git a/src/libstd/io/net/addrinfo.rs b/src/libstd/io/net/addrinfo.rs index 69ba64d856e7f..18993aaa9d0f3 100644 --- a/src/libstd/io/net/addrinfo.rs +++ b/src/libstd/io/net/addrinfo.rs @@ -105,7 +105,7 @@ fn lookup(hostname: Option<&str>, servname: Option<&str>, hint: Option) // permission without help of apk #[cfg(all(test, not(target_os = "android")))] mod test { - use prelude::*; + use prelude::v1::*; use super::*; use io::net::ip::*; diff --git a/src/libstd/io/net/ip.rs b/src/libstd/io/net/ip.rs index 89a649d55bdc4..d42762e4ec48d 100644 --- a/src/libstd/io/net/ip.rs +++ b/src/libstd/io/net/ip.rs @@ -544,7 +544,7 @@ impl<'a> ToSocketAddr for &'a str { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; use super::*; use str::FromStr; diff --git a/src/libstd/io/net/pipe.rs b/src/libstd/io/net/pipe.rs index 01eb33b44f92f..f111075b43233 100644 --- a/src/libstd/io/net/pipe.rs +++ b/src/libstd/io/net/pipe.rs @@ -20,14 +20,14 @@ #![allow(missing_docs)] -use prelude::*; +use prelude::v1::*; +use c_str::ToCStr; use io::{Listener, Acceptor, IoResult, TimedOut, standard_error}; -use time::Duration; - -use sys::pipe::UnixStream as UnixStreamImp; -use sys::pipe::UnixListener as UnixListenerImp; use sys::pipe::UnixAcceptor as UnixAcceptorImp; +use sys::pipe::UnixListener as UnixListenerImp; +use sys::pipe::UnixStream as UnixStreamImp; +use time::Duration; use sys_common; @@ -264,9 +264,11 @@ impl sys_common::AsInner for UnixAcceptor { } #[cfg(test)] -#[allow(experimental)] mod tests { - use prelude::*; + use prelude::v1::*; + + use comm::channel; + use thread::Thread; use super::*; use io::*; use io::test::*; @@ -282,7 +284,7 @@ mod tests { let mut acceptor = UnixListener::bind(&path1).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { match UnixStream::connect(&path2) { Ok(c) => client(c), Err(e) => panic!("failed connect: {}", e), @@ -377,7 +379,7 @@ mod tests { Err(e) => panic!("failed listen: {}", e), }; - spawn(move|| { + let _t = Thread::spawn(move|| { for _ in range(0u, times) { let mut stream = UnixStream::connect(&path2); match stream.write(&[100]) { @@ -411,7 +413,7 @@ mod tests { let addr = next_test_unix(); let mut acceptor = UnixListener::bind(&addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s = UnixStream::connect(&addr); let mut buf = [0, 0]; debug!("client reading"); @@ -427,7 +429,7 @@ mod tests { let (tx1, rx1) = channel(); let (tx2, rx2) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s2 = s2; rx1.recv(); debug!("writer writing"); @@ -450,7 +452,7 @@ mod tests { let (tx1, rx) = channel(); let tx2 = tx1.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s = UnixStream::connect(&addr); s.write(&[1]).unwrap(); rx.recv(); @@ -462,7 +464,7 @@ mod tests { let s2 = s1.clone(); let (done, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s2 = s2; let mut buf = [0, 0]; s2.read(&mut buf).unwrap(); @@ -481,7 +483,7 @@ mod tests { let addr = next_test_unix(); let mut acceptor = UnixListener::bind(&addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s = UnixStream::connect(&addr); let buf = &mut [0, 1]; s.read(buf).unwrap(); @@ -492,7 +494,7 @@ mod tests { let s2 = s1.clone(); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s2 = s2; s2.write(&[1]).unwrap(); tx.send(()); @@ -539,7 +541,7 @@ mod tests { // continue to receive any pending connections. let (tx, rx) = channel(); let addr2 = addr.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { tx.send(UnixStream::connect(&addr2).unwrap()); }); let l = rx.recv(); @@ -557,7 +559,7 @@ mod tests { // Unset the timeout and make sure that this always blocks. a.set_timeout(None); let addr2 = addr.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { drop(UnixStream::connect(&addr2).unwrap()); }); a.accept().unwrap(); @@ -595,11 +597,11 @@ mod tests { let addr = next_test_unix(); let a = UnixListener::bind(&addr).listen().unwrap(); let (_tx, rx) = channel::<()>(); - spawn(move|| { + Thread::spawn(move|| { let mut a = a; let _s = a.accept().unwrap(); let _ = rx.recv_opt(); - }); + }).detach(); let mut b = [0]; let mut s = UnixStream::connect(&addr).unwrap(); @@ -632,16 +634,16 @@ mod tests { let addr = next_test_unix(); let a = UnixListener::bind(&addr).listen().unwrap(); let (_tx, rx) = channel::<()>(); - spawn(move|| { + Thread::spawn(move|| { let mut a = a; let _s = a.accept().unwrap(); let _ = rx.recv_opt(); - }); + }).detach(); let mut s = UnixStream::connect(&addr).unwrap(); let s2 = s.clone(); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s2 = s2; assert!(s2.read(&mut [0]).is_err()); tx.send(()); @@ -658,12 +660,12 @@ mod tests { let addr = next_test_unix(); let mut a = UnixListener::bind(&addr).listen().unwrap(); let (tx, rx) = channel::<()>(); - spawn(move|| { + Thread::spawn(move|| { let mut s = UnixStream::connect(&addr).unwrap(); rx.recv(); assert!(s.write(&[0]).is_ok()); let _ = rx.recv_opt(); - }); + }).detach(); let mut s = a.accept().unwrap(); s.set_timeout(Some(20)); @@ -696,7 +698,7 @@ mod tests { let addr = next_test_unix(); let mut a = UnixListener::bind(&addr).listen().unwrap(); let (tx, rx) = channel::<()>(); - spawn(move|| { + Thread::spawn(move|| { let mut s = UnixStream::connect(&addr).unwrap(); rx.recv(); let mut amt = 0; @@ -707,7 +709,7 @@ mod tests { } } let _ = rx.recv_opt(); - }); + }).detach(); let mut s = a.accept().unwrap(); s.set_read_timeout(Some(20)); @@ -725,12 +727,12 @@ mod tests { let addr = next_test_unix(); let mut a = UnixListener::bind(&addr).listen().unwrap(); let (tx, rx) = channel::<()>(); - spawn(move|| { + Thread::spawn(move|| { let mut s = UnixStream::connect(&addr).unwrap(); rx.recv(); assert!(s.write(&[0]).is_ok()); let _ = rx.recv_opt(); - }); + }).detach(); let mut s = a.accept().unwrap(); s.set_write_timeout(Some(20)); @@ -752,17 +754,17 @@ mod tests { let addr = next_test_unix(); let mut a = UnixListener::bind(&addr).listen().unwrap(); let (tx, rx) = channel::<()>(); - spawn(move|| { + Thread::spawn(move|| { let mut s = UnixStream::connect(&addr).unwrap(); rx.recv(); assert!(s.write(&[0]).is_ok()); let _ = rx.recv_opt(); - }); + }).detach(); let mut s = a.accept().unwrap(); let s2 = s.clone(); let (tx2, rx2) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s2 = s2; assert!(s2.read(&mut [0]).is_ok()); tx2.send(()); @@ -784,10 +786,10 @@ mod tests { let mut a2 = a.clone(); let addr2 = addr.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { let _ = UnixStream::connect(&addr2); }); - spawn(move|| { + let _t = Thread::spawn(move|| { let _ = UnixStream::connect(&addr); }); @@ -807,14 +809,14 @@ mod tests { let (tx, rx) = channel(); let tx2 = tx.clone(); - spawn(move|| { let mut a = a; tx.send(a.accept()) }); - spawn(move|| { let mut a = a2; tx2.send(a.accept()) }); + let _t = Thread::spawn(move|| { let mut a = a; tx.send(a.accept()) }); + let _t = Thread::spawn(move|| { let mut a = a2; tx2.send(a.accept()) }); let addr2 = addr.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { let _ = UnixStream::connect(&addr2); }); - spawn(move|| { + let _t = Thread::spawn(move|| { let _ = UnixStream::connect(&addr); }); @@ -840,7 +842,7 @@ mod tests { let mut a2 = a.clone(); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut a = a; tx.send(a.accept()); }); diff --git a/src/libstd/io/net/tcp.rs b/src/libstd/io/net/tcp.rs index 6bc952f30af6c..09201ace24f2e 100644 --- a/src/libstd/io/net/tcp.rs +++ b/src/libstd/io/net/tcp.rs @@ -141,7 +141,7 @@ impl TcpStream { /// let mut stream = TcpStream::connect("127.0.0.1:34254").unwrap(); /// let stream2 = stream.clone(); /// - /// Thread::spawn(move|| { + /// let _t = Thread::spawn(move|| { /// // close this stream after one second /// timer::sleep(Duration::seconds(1)); /// let mut stream = stream2; @@ -282,10 +282,10 @@ impl sys_common::AsInner for TcpStream { /// use std::io::{Acceptor, Listener}; /// use std::thread::Thread; /// -/// let listener = TcpListener::bind("127.0.0.1:80"); +/// let listener = TcpListener::bind("127.0.0.1:80").unwrap(); /// /// // bind the listener to the specified address -/// let mut acceptor = listener.listen(); +/// let mut acceptor = listener.listen().unwrap(); /// /// fn handle_client(mut stream: TcpStream) { /// // ... @@ -423,7 +423,7 @@ impl TcpAcceptor { /// let mut a = TcpListener::bind("127.0.0.1:8482").listen().unwrap(); /// let a2 = a.clone(); /// - /// Thread::spawn(move|| { + /// let _t = Thread::spawn(move|| { /// let mut a2 = a2; /// for socket in a2.incoming() { /// match socket { @@ -482,11 +482,14 @@ impl sys_common::AsInner for TcpAcceptor { #[cfg(test)] #[allow(experimental)] mod test { + use prelude::v1::*; + + use comm::channel; + use thread::Thread; use io::net::tcp::*; use io::net::ip::*; use io::*; use io::test::*; - use prelude::*; // FIXME #11530 this fails on android because tests are run as root #[cfg_attr(any(windows, target_os = "android"), ignore)] @@ -512,7 +515,7 @@ mod test { let listener = TcpListener::bind(socket_addr); let mut acceptor = listener.listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut stream = TcpStream::connect(("localhost", socket_addr.port)); stream.write(&[144]).unwrap(); }); @@ -528,7 +531,7 @@ mod test { let addr = next_test_ip4(); let mut acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut stream = TcpStream::connect(("localhost", addr.port)); stream.write(&[64]).unwrap(); }); @@ -544,7 +547,7 @@ mod test { let addr = next_test_ip4(); let mut acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut stream = TcpStream::connect(("127.0.0.1", addr.port)); stream.write(&[44]).unwrap(); }); @@ -560,7 +563,7 @@ mod test { let addr = next_test_ip6(); let mut acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut stream = TcpStream::connect(("::1", addr.port)); stream.write(&[66]).unwrap(); }); @@ -576,7 +579,7 @@ mod test { let addr = next_test_ip4(); let mut acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut stream = TcpStream::connect(addr); stream.write(&[99]).unwrap(); }); @@ -592,7 +595,7 @@ mod test { let addr = next_test_ip6(); let mut acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut stream = TcpStream::connect(addr); stream.write(&[99]).unwrap(); }); @@ -608,7 +611,7 @@ mod test { let addr = next_test_ip4(); let mut acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let _stream = TcpStream::connect(addr); // Close }); @@ -624,7 +627,7 @@ mod test { let addr = next_test_ip6(); let mut acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let _stream = TcpStream::connect(addr); // Close }); @@ -640,7 +643,7 @@ mod test { let addr = next_test_ip4(); let mut acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let _stream = TcpStream::connect(addr); // Close }); @@ -664,7 +667,7 @@ mod test { let addr = next_test_ip6(); let mut acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let _stream = TcpStream::connect(addr); // Close }); @@ -689,7 +692,7 @@ mod test { let mut acceptor = TcpListener::bind(addr).listen(); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { drop(TcpStream::connect(addr)); tx.send(()); }); @@ -714,7 +717,7 @@ mod test { let mut acceptor = TcpListener::bind(addr).listen(); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { drop(TcpStream::connect(addr)); tx.send(()); }); @@ -739,7 +742,7 @@ mod test { let max = 10u; let mut acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { for _ in range(0, max) { let mut stream = TcpStream::connect(addr); stream.write(&[99]).unwrap(); @@ -759,7 +762,7 @@ mod test { let max = 10u; let mut acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { for _ in range(0, max) { let mut stream = TcpStream::connect(addr); stream.write(&[99]).unwrap(); @@ -779,11 +782,11 @@ mod test { static MAX: int = 10; let acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut acceptor = acceptor; for (i, stream) in acceptor.incoming().enumerate().take(MAX as uint) { // Start another task to handle the connection - spawn(move|| { + let _t = Thread::spawn(move|| { let mut stream = stream; let mut buf = [0]; stream.read(&mut buf).unwrap(); @@ -798,7 +801,7 @@ mod test { fn connect(i: int, addr: SocketAddr) { if i == MAX { return } - spawn(move|| { + let _t = Thread::spawn(move|| { debug!("connecting"); let mut stream = TcpStream::connect(addr); // Connect again before writing @@ -815,11 +818,11 @@ mod test { static MAX: int = 10; let acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut acceptor = acceptor; for (i, stream) in acceptor.incoming().enumerate().take(MAX as uint) { // Start another task to handle the connection - spawn(move|| { + let _t = Thread::spawn(move|| { let mut stream = stream; let mut buf = [0]; stream.read(&mut buf).unwrap(); @@ -834,7 +837,7 @@ mod test { fn connect(i: int, addr: SocketAddr) { if i == MAX { return } - spawn(move|| { + let _t = Thread::spawn(move|| { debug!("connecting"); let mut stream = TcpStream::connect(addr); // Connect again before writing @@ -851,11 +854,11 @@ mod test { let addr = next_test_ip4(); let acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut acceptor = acceptor; for stream in acceptor.incoming().take(MAX as uint) { // Start another task to handle the connection - spawn(move|| { + let _t = Thread::spawn(move|| { let mut stream = stream; let mut buf = [0]; stream.read(&mut buf).unwrap(); @@ -870,7 +873,7 @@ mod test { fn connect(i: int, addr: SocketAddr) { if i == MAX { return } - spawn(move|| { + let _t = Thread::spawn(move|| { debug!("connecting"); let mut stream = TcpStream::connect(addr); // Connect again before writing @@ -887,11 +890,11 @@ mod test { let addr = next_test_ip6(); let acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut acceptor = acceptor; for stream in acceptor.incoming().take(MAX as uint) { // Start another task to handle the connection - spawn(move|| { + let _t = Thread::spawn(move|| { let mut stream = stream; let mut buf = [0]; stream.read(&mut buf).unwrap(); @@ -906,7 +909,7 @@ mod test { fn connect(i: int, addr: SocketAddr) { if i == MAX { return } - spawn(move|| { + let _t = Thread::spawn(move|| { debug!("connecting"); let mut stream = TcpStream::connect(addr); // Connect again before writing @@ -929,7 +932,7 @@ mod test { pub fn peer_name(addr: SocketAddr) { let acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut acceptor = acceptor; acceptor.accept().unwrap(); }); @@ -964,7 +967,7 @@ mod test { fn partial_read() { let addr = next_test_ip4(); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut srv = TcpListener::bind(addr).listen().unwrap(); tx.send(()); let mut cl = srv.accept().unwrap(); @@ -1001,7 +1004,7 @@ mod test { let addr = next_test_ip4(); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { rx.recv(); let _stream = TcpStream::connect(addr).unwrap(); // Close @@ -1026,7 +1029,7 @@ mod test { let addr = next_test_ip4(); let mut acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s = TcpStream::connect(addr); let mut buf = [0, 0]; assert_eq!(s.read(&mut buf), Ok(1)); @@ -1039,7 +1042,7 @@ mod test { let (tx1, rx1) = channel(); let (tx2, rx2) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s2 = s2; rx1.recv(); s2.write(&[1]).unwrap(); @@ -1058,7 +1061,7 @@ mod test { let (tx1, rx) = channel(); let tx2 = tx1.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s = TcpStream::connect(addr); s.write(&[1]).unwrap(); rx.recv(); @@ -1070,7 +1073,7 @@ mod test { let s2 = s1.clone(); let (done, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s2 = s2; let mut buf = [0, 0]; s2.read(&mut buf).unwrap(); @@ -1089,7 +1092,7 @@ mod test { let addr = next_test_ip4(); let mut acceptor = TcpListener::bind(addr).listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s = TcpStream::connect(addr); let mut buf = [0, 1]; s.read(&mut buf).unwrap(); @@ -1100,7 +1103,7 @@ mod test { let s2 = s1.clone(); let (done, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s2 = s2; s2.write(&[1]).unwrap(); done.send(()); @@ -1114,7 +1117,7 @@ mod test { fn shutdown_smoke() { let addr = next_test_ip4(); let a = TcpListener::bind(addr).unwrap().listen(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut a = a; let mut c = a.accept().unwrap(); assert_eq!(c.read_to_end(), Ok(vec!())); @@ -1148,7 +1151,7 @@ mod test { // flakiness. if !cfg!(target_os = "freebsd") { let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { tx.send(TcpStream::connect(addr).unwrap()); }); let _l = rx.recv(); @@ -1165,7 +1168,7 @@ mod test { // Unset the timeout and make sure that this always blocks. a.set_timeout(None); - spawn(move|| { + let _t = Thread::spawn(move|| { drop(TcpStream::connect(addr).unwrap()); }); a.accept().unwrap(); @@ -1176,11 +1179,11 @@ mod test { let addr = next_test_ip4(); let a = TcpListener::bind(addr).listen().unwrap(); let (_tx, rx) = channel::<()>(); - spawn(move|| { + Thread::spawn(move|| { let mut a = a; let _s = a.accept().unwrap(); let _ = rx.recv_opt(); - }); + }).detach(); let mut b = [0]; let mut s = TcpStream::connect(addr).unwrap(); @@ -1213,16 +1216,16 @@ mod test { let addr = next_test_ip4(); let a = TcpListener::bind(addr).listen().unwrap(); let (_tx, rx) = channel::<()>(); - spawn(move|| { + Thread::spawn(move|| { let mut a = a; let _s = a.accept().unwrap(); let _ = rx.recv_opt(); - }); + }).detach(); let mut s = TcpStream::connect(addr).unwrap(); let s2 = s.clone(); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s2 = s2; assert!(s2.read(&mut [0]).is_err()); tx.send(()); @@ -1239,12 +1242,12 @@ mod test { let addr = next_test_ip6(); let mut a = TcpListener::bind(addr).listen().unwrap(); let (tx, rx) = channel::<()>(); - spawn(move|| { + Thread::spawn(move|| { let mut s = TcpStream::connect(addr).unwrap(); rx.recv(); assert!(s.write(&[0]).is_ok()); let _ = rx.recv_opt(); - }); + }).detach(); let mut s = a.accept().unwrap(); s.set_timeout(Some(20)); @@ -1272,7 +1275,7 @@ mod test { let addr = next_test_ip6(); let mut a = TcpListener::bind(addr).listen().unwrap(); let (tx, rx) = channel::<()>(); - spawn(move|| { + Thread::spawn(move|| { let mut s = TcpStream::connect(addr).unwrap(); rx.recv(); let mut amt = 0; @@ -1283,7 +1286,7 @@ mod test { } } let _ = rx.recv_opt(); - }); + }).detach(); let mut s = a.accept().unwrap(); s.set_read_timeout(Some(20)); @@ -1301,12 +1304,12 @@ mod test { let addr = next_test_ip6(); let mut a = TcpListener::bind(addr).listen().unwrap(); let (tx, rx) = channel::<()>(); - spawn(move|| { + Thread::spawn(move|| { let mut s = TcpStream::connect(addr).unwrap(); rx.recv(); assert!(s.write(&[0]).is_ok()); let _ = rx.recv_opt(); - }); + }).detach(); let mut s = a.accept().unwrap(); s.set_write_timeout(Some(20)); @@ -1329,17 +1332,17 @@ mod test { let addr = next_test_ip6(); let mut a = TcpListener::bind(addr).listen().unwrap(); let (tx, rx) = channel::<()>(); - spawn(move|| { + Thread::spawn(move|| { let mut s = TcpStream::connect(addr).unwrap(); rx.recv(); assert_eq!(s.write(&[0]), Ok(())); let _ = rx.recv_opt(); - }); + }).detach(); let mut s = a.accept().unwrap(); let s2 = s.clone(); let (tx2, rx2) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut s2 = s2; assert_eq!(s2.read(&mut [0]), Ok(1)); tx2.send(()); @@ -1362,7 +1365,7 @@ mod test { let (tx, rx) = channel(); let (txdone, rxdone) = channel(); let txdone2 = txdone.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut tcp = TcpStream::connect(addr).unwrap(); rx.recv(); tcp.write_u8(0).unwrap(); @@ -1373,7 +1376,7 @@ mod test { let tcp = accept.accept().unwrap(); let tcp2 = tcp.clone(); let txdone3 = txdone.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut tcp2 = tcp2; tcp2.read_u8().unwrap(); txdone3.send(()); @@ -1399,10 +1402,10 @@ mod test { let mut a = l.listen().unwrap(); let mut a2 = a.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { let _ = TcpStream::connect(addr); }); - spawn(move|| { + let _t = Thread::spawn(move|| { let _ = TcpStream::connect(addr); }); @@ -1420,13 +1423,13 @@ mod test { let (tx, rx) = channel(); let tx2 = tx.clone(); - spawn(move|| { let mut a = a; tx.send(a.accept()) }); - spawn(move|| { let mut a = a2; tx2.send(a.accept()) }); + let _t = Thread::spawn(move|| { let mut a = a; tx.send(a.accept()) }); + let _t = Thread::spawn(move|| { let mut a = a2; tx2.send(a.accept()) }); - spawn(move|| { + let _t = Thread::spawn(move|| { let _ = TcpStream::connect(addr); }); - spawn(move|| { + let _t = Thread::spawn(move|| { let _ = TcpStream::connect(addr); }); @@ -1452,7 +1455,7 @@ mod test { let mut a2 = a.clone(); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut a = a; tx.send(a.accept()); }); diff --git a/src/libstd/io/net/udp.rs b/src/libstd/io/net/udp.rs index ce7e5ca5f5e92..e9f60b7f89bb9 100644 --- a/src/libstd/io/net/udp.rs +++ b/src/libstd/io/net/udp.rs @@ -248,8 +248,11 @@ impl Writer for UdpStream { #[cfg(test)] #[allow(experimental)] mod test { + use prelude::v1::*; + + use comm::channel; + use thread::Thread; use super::*; - use prelude::*; use io::*; use io::net::ip::*; use io::test::*; @@ -272,7 +275,7 @@ mod test { let (tx1, rx1) = channel(); let (tx2, rx2) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { match UdpSocket::bind(client_ip) { Ok(ref mut client) => { rx1.recv(); @@ -307,7 +310,7 @@ mod test { let client_ip = next_test_ip6(); let (tx, rx) = channel::<()>(); - spawn(move|| { + let _t = Thread::spawn(move|| { match UdpSocket::bind(client_ip) { Ok(ref mut client) => { rx.recv(); @@ -343,7 +346,7 @@ mod test { let (tx1, rx1) = channel(); let (tx2, rx2) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let send_as = |ip, val: &[u8]| { match UdpSocket::bind(ip) { Ok(client) => { @@ -387,7 +390,7 @@ mod test { let (tx1, rx1) = channel(); let (tx2, rx2) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { match UdpSocket::bind(client_ip) { Ok(client) => { let client = box client; @@ -449,7 +452,7 @@ mod test { let mut sock1 = UdpSocket::bind(addr1).unwrap(); let sock2 = UdpSocket::bind(addr2).unwrap(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut sock2 = sock2; let mut buf = [0, 0]; assert_eq!(sock2.recv_from(&mut buf), Ok((1, addr1))); @@ -461,7 +464,7 @@ mod test { let (tx1, rx1) = channel(); let (tx2, rx2) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut sock3 = sock3; rx1.recv(); sock3.send_to(&[1], addr2).unwrap(); @@ -482,7 +485,7 @@ mod test { let (tx1, rx) = channel(); let tx2 = tx1.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut sock2 = sock2; sock2.send_to(&[1], addr1).unwrap(); rx.recv(); @@ -493,7 +496,7 @@ mod test { let sock3 = sock1.clone(); let (done, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut sock3 = sock3; let mut buf = [0, 0]; sock3.recv_from(&mut buf).unwrap(); @@ -517,7 +520,7 @@ mod test { let (tx, rx) = channel(); let (serv_tx, serv_rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut sock2 = sock2; let mut buf = [0, 1]; @@ -533,7 +536,7 @@ mod test { let (done, rx) = channel(); let tx2 = tx.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut sock3 = sock3; match sock3.send_to(&[1], addr2) { Ok(..) => { let _ = tx2.send_opt(()); } @@ -561,7 +564,7 @@ mod test { let (tx, rx) = channel(); let (tx2, rx2) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut a = a2; assert_eq!(a.recv_from(&mut [0]), Ok((1, addr1))); assert_eq!(a.send_to(&[0], addr1), Ok(())); diff --git a/src/libstd/io/pipe.rs b/src/libstd/io/pipe.rs index 73a893c4f2dcd..40ae492282315 100644 --- a/src/libstd/io/pipe.rs +++ b/src/libstd/io/pipe.rs @@ -15,7 +15,7 @@ #![allow(missing_docs)] -use prelude::*; +use prelude::v1::*; use io::IoResult; use libc; @@ -112,7 +112,10 @@ impl Writer for PipeStream { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; + + use comm::channel; + use thread::Thread; #[test] fn partial_read() { @@ -123,7 +126,7 @@ mod test { let out = PipeStream::open(writer); let mut input = PipeStream::open(reader); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut out = out; out.write(&[10]).unwrap(); rx.recv(); // don't close the pipe until the other read has finished diff --git a/src/libstd/io/process.rs b/src/libstd/io/process.rs index 4a0a393642439..ff020eb15d884 100644 --- a/src/libstd/io/process.rs +++ b/src/libstd/io/process.rs @@ -16,25 +16,25 @@ pub use self::StdioContainer::*; pub use self::ProcessExit::*; -use prelude::*; +use prelude::v1::*; +use c_str::{CString, ToCStr}; +use collections::HashMap; +use comm::{channel, Receiver}; use fmt; -use os; +use hash::Hash; +use io::pipe::{PipeStream, PipePair}; use io::{IoResult, IoError}; use io; use libc; -use c_str::CString; -use collections::HashMap; -use hash::Hash; -#[cfg(windows)] -use std::hash::sip::SipState; -use io::pipe::{PipeStream, PipePair}; +use os; use path::BytesContainer; -use thread::Thread; - -use sys; use sys::fs::FileDesc; use sys::process::Process as ProcessImp; +use sys; +use thread::Thread; + +#[cfg(windows)] use std::hash::sip::SipState; /// Signal a process to exit, without forcibly killing it. Corresponds to /// SIGTERM on unix platforms. @@ -741,10 +741,11 @@ impl Drop for Process { #[cfg(test)] mod tests { - #![allow(unused_imports)] + use prelude::v1::*; use super::*; - use prelude::*; + use thread::Thread; + use comm::channel; use io::timer::*; use io::*; use io::fs::PathExtensions; @@ -1154,14 +1155,14 @@ mod tests { fn wait_timeout2() { let (tx, rx) = channel(); let tx2 = tx.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut p = sleeper(); p.set_timeout(Some(10)); assert_eq!(p.wait().err().unwrap().kind, TimedOut); p.signal_kill().unwrap(); tx.send(()); }); - spawn(move|| { + let _t = Thread::spawn(move|| { let mut p = sleeper(); p.set_timeout(Some(10)); assert_eq!(p.wait().err().unwrap().kind, TimedOut); diff --git a/src/libstd/io/result.rs b/src/libstd/io/result.rs index 32965d23971ed..c1474650f1eb4 100644 --- a/src/libstd/io/result.rs +++ b/src/libstd/io/result.rs @@ -78,7 +78,7 @@ impl> Acceptor for IoResult { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; use super::super::mem::*; use io; diff --git a/src/libstd/io/stdio.rs b/src/libstd/io/stdio.rs index 1c5ceaf24506f..7abcf9830da71 100644 --- a/src/libstd/io/stdio.rs +++ b/src/libstd/io/stdio.rs @@ -509,8 +509,11 @@ impl Writer for StdWriter { #[cfg(test)] mod tests { + use prelude::v1::*; + use super::*; - use prelude::*; + use comm::channel; + use thread::Thread; #[test] fn smoke() { @@ -526,7 +529,7 @@ mod tests { let (tx, rx) = channel(); let (mut r, w) = (ChanReader::new(rx), ChanWriter::new(tx)); - spawn(move|| { + let _t = Thread::spawn(move|| { set_stdout(box w); println!("hello!"); }); @@ -539,7 +542,7 @@ mod tests { let (tx, rx) = channel(); let (mut r, w) = (ChanReader::new(rx), ChanWriter::new(tx)); - spawn(move|| { + let _t = Thread::spawn(move || -> () { set_stderr(box w); panic!("my special message"); }); diff --git a/src/libstd/io/test.rs b/src/libstd/io/test.rs index af56735021e86..9c6033f37c93c 100644 --- a/src/libstd/io/test.rs +++ b/src/libstd/io/test.rs @@ -12,9 +12,10 @@ #![macro_escape] +use prelude::v1::*; + use libc; use os; -use prelude::*; use std::io::net::ip::*; use sync::atomic::{AtomicUint, INIT_ATOMIC_UINT, Relaxed}; diff --git a/src/libstd/io/timer.rs b/src/libstd/io/timer.rs index 953effe4345ce..2067a97fdacf9 100644 --- a/src/libstd/io/timer.rs +++ b/src/libstd/io/timer.rs @@ -225,9 +225,10 @@ fn in_ms_u64(d: Duration) -> u64 { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; use super::Timer; + use thread::Thread; use time::Duration; #[test] @@ -357,9 +358,9 @@ mod test { let mut timer = Timer::new().unwrap(); let timer_rx = timer.periodic(Duration::milliseconds(1000)); - spawn(move|| { + Thread::spawn(move|| { let _ = timer_rx.recv_opt(); - }); + }).detach(); // when we drop the TimerWatcher we're going to destroy the channel, // which must wake up the task on the other end @@ -371,9 +372,9 @@ mod test { let mut timer = Timer::new().unwrap(); let timer_rx = timer.periodic(Duration::milliseconds(1000)); - spawn(move|| { + Thread::spawn(move|| { let _ = timer_rx.recv_opt(); - }); + }).detach(); timer.oneshot(Duration::milliseconds(1)); } @@ -384,9 +385,9 @@ mod test { let mut timer = Timer::new().unwrap(); let timer_rx = timer.periodic(Duration::milliseconds(1000)); - spawn(move|| { + Thread::spawn(move|| { let _ = timer_rx.recv_opt(); - }); + }).detach(); timer.sleep(Duration::milliseconds(1)); } diff --git a/src/libstd/io/util.rs b/src/libstd/io/util.rs index 18fabcbd1a2a4..e4888f3dd97d1 100644 --- a/src/libstd/io/util.rs +++ b/src/libstd/io/util.rs @@ -10,7 +10,7 @@ //! Utility implementations of Reader and Writer -use prelude::*; +use prelude::v1::*; use cmp; use io; use slice::bytes::MutableByteVector; @@ -280,7 +280,7 @@ mod test { use io; use boxed::Box; use super::*; - use prelude::*; + use prelude::v1::*; #[test] fn test_limit_reader_unlimited() { diff --git a/src/libstd/lib.rs b/src/libstd/lib.rs index 8274baeacfad8..56d906c8b69e3 100644 --- a/src/libstd/lib.rs +++ b/src/libstd/lib.rs @@ -264,6 +264,7 @@ mod std { pub use cell; // used for tls! pub use thread_local; // used for thread_local! pub use kinds; // used for tls! + pub use ops; // used for bitflags! // The test runner calls ::std::os::args() but really wants realstd #[cfg(test)] pub use realstd::os as os; diff --git a/src/libstd/macros.rs b/src/libstd/macros.rs index 3d03b5324b9c1..48fcb1ff488a8 100644 --- a/src/libstd/macros.rs +++ b/src/libstd/macros.rs @@ -354,6 +354,7 @@ macro_rules! vec { /// /// ``` /// use std::thread::Thread; +/// use std::comm::channel; /// /// let (tx1, rx1) = channel(); /// let (tx2, rx2) = channel(); diff --git a/src/libstd/num/f32.rs b/src/libstd/num/f32.rs index 951627b26cad9..dbc61dbcb777b 100644 --- a/src/libstd/num/f32.rs +++ b/src/libstd/num/f32.rs @@ -15,7 +15,7 @@ #![allow(unsigned_negation)] #![doc(primitive = "f32")] -use prelude::*; +use prelude::v1::*; use intrinsics; use libc::c_int; diff --git a/src/libstd/num/f64.rs b/src/libstd/num/f64.rs index 7cc94b9ebbbcb..f7b9c179ad27a 100644 --- a/src/libstd/num/f64.rs +++ b/src/libstd/num/f64.rs @@ -14,7 +14,7 @@ #![allow(missing_docs)] #![doc(primitive = "f64")] -use prelude::*; +use prelude::v1::*; use intrinsics; use libc::c_int; diff --git a/src/libstd/num/mod.rs b/src/libstd/num/mod.rs index fdece4fbc0d9f..49749dc11991d 100644 --- a/src/libstd/num/mod.rs +++ b/src/libstd/num/mod.rs @@ -148,7 +148,7 @@ pub fn test_num(ten: T, two: T) where #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use super::*; use i8; use i16; @@ -801,7 +801,7 @@ mod bench { extern crate test; use self::test::Bencher; use num::Int; - use prelude::*; + use prelude::v1::*; #[bench] fn bench_pow_function(b: &mut Bencher) { diff --git a/src/libstd/num/uint_macros.rs b/src/libstd/num/uint_macros.rs index c42b7eebfdd1c..61fd754018eba 100644 --- a/src/libstd/num/uint_macros.rs +++ b/src/libstd/num/uint_macros.rs @@ -49,8 +49,9 @@ pub fn to_str_bytes(n: $T, radix: uint, f: F) -> U where #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use num::FromStrRadix; + use str::from_str; #[test] pub fn test_from_str() { diff --git a/src/libstd/os.rs b/src/libstd/os.rs index ceb9a4102f635..61ac89239f9fd 100644 --- a/src/libstd/os.rs +++ b/src/libstd/os.rs @@ -1424,7 +1424,7 @@ mod arch_consts { #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use option; use os::{env, getcwd, getenv, make_absolute}; use os::{split_paths, join_paths, setenv, unsetenv}; diff --git a/src/libstd/path/mod.rs b/src/libstd/path/mod.rs index 30f3f56bc1c10..024dc56073d04 100644 --- a/src/libstd/path/mod.rs +++ b/src/libstd/path/mod.rs @@ -931,7 +931,9 @@ fn contains_nul(v: &T) -> bool { #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; + use c_str::ToCStr; + use path::{WindowsPath, PosixPath}; #[test] fn test_cstring() { diff --git a/src/libstd/path/posix.rs b/src/libstd/path/posix.rs index f0a00b421c3a3..3d667451f1306 100644 --- a/src/libstd/path/posix.rs +++ b/src/libstd/path/posix.rs @@ -447,7 +447,7 @@ static dot_dot_static: &'static [u8] = b".."; #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use super::*; use str; @@ -1237,7 +1237,7 @@ mod bench { extern crate test; use self::test::Bencher; use super::*; - use prelude::*; + use prelude::v1::*; #[bench] fn join_home_dir(b: &mut Bencher) { diff --git a/src/libstd/path/windows.rs b/src/libstd/path/windows.rs index 7d10188c437e2..cc896952d0807 100644 --- a/src/libstd/path/windows.rs +++ b/src/libstd/path/windows.rs @@ -1121,7 +1121,7 @@ fn prefix_len(p: Option) -> uint { #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use super::*; use super::PathPrefix::*; use super::parse_prefix; diff --git a/src/libstd/prelude.rs b/src/libstd/prelude.rs deleted file mode 100644 index 49b888d17f47f..0000000000000 --- a/src/libstd/prelude.rs +++ /dev/null @@ -1,97 +0,0 @@ -// Copyright 2013 The Rust Project Developers. See the COPYRIGHT -// file at the top-level directory of this distribution and at -// http://rust-lang.org/COPYRIGHT. -// -// Licensed under the Apache License, Version 2.0 or the MIT license -// , at your -// option. This file may not be copied, modified, or distributed -// except according to those terms. - -//! The Rust prelude -//! -//! Because `std` is required by most serious Rust software, it is -//! imported at the topmost level of every crate by default, as if the -//! first line of each crate was -//! -//! ```ignore -//! extern crate std; -//! ``` -//! -//! This means that the contents of std can be accessed from any context -//! with the `std::` path prefix, as in `use std::vec`, `use std::task::spawn`, -//! etc. -//! -//! Additionally, `std` contains a `prelude` module that reexports many of the -//! most common traits, types and functions. The contents of the prelude are -//! imported into every *module* by default. Implicitly, all modules behave as if -//! they contained the following prologue: -//! -//! ```ignore -//! use std::prelude::*; -//! ``` -//! -//! The prelude is primarily concerned with exporting *traits* that are so -//! pervasive that it would be obnoxious to import for every use, particularly -//! those that define methods on primitive types. It does include a few -//! particularly useful standalone functions, like `from_str`, `range`, and -//! `drop`, `spawn`, and `channel`. - -#![experimental] - -// Reexported core operators -#[doc(no_inline)] pub use kinds::{Copy, Send, Sized, Sync}; -#[doc(no_inline)] pub use ops::{Add, Sub, Mul, Div, Rem, Neg, Not}; -#[doc(no_inline)] pub use ops::{BitAnd, BitOr, BitXor}; -#[doc(no_inline)] pub use ops::{Drop, Deref, DerefMut}; -#[doc(no_inline)] pub use ops::{Shl, Shr}; -#[doc(no_inline)] pub use ops::{Index, IndexMut}; -#[doc(no_inline)] pub use ops::{Slice, SliceMut}; -#[doc(no_inline)] pub use ops::{Fn, FnMut, FnOnce}; - -// Reexported functions -#[doc(no_inline)] pub use iter::range; -#[doc(no_inline)] pub use mem::drop; -#[doc(no_inline)] pub use str::from_str; - -// Reexported types and traits - -#[doc(no_inline)] pub use ascii::{Ascii, AsciiCast, OwnedAsciiCast, AsciiStr}; -#[doc(no_inline)] pub use ascii::IntoBytes; -#[doc(no_inline)] pub use borrow::IntoCow; -#[doc(no_inline)] pub use c_str::ToCStr; -#[doc(no_inline)] pub use char::{Char, UnicodeChar}; -#[doc(no_inline)] pub use clone::Clone; -#[doc(no_inline)] pub use cmp::{PartialEq, PartialOrd, Eq, Ord}; -#[doc(no_inline)] pub use cmp::{Ordering, Equiv}; -#[doc(no_inline)] pub use cmp::Ordering::{Less, Equal, Greater}; -#[doc(no_inline)] pub use iter::{FromIterator, Extend, ExactSizeIterator}; -#[doc(no_inline)] pub use iter::{Iterator, IteratorExt, DoubleEndedIterator}; -#[doc(no_inline)] pub use iter::{DoubleEndedIteratorExt, CloneIteratorExt}; -#[doc(no_inline)] pub use iter::{RandomAccessIterator, IteratorCloneExt}; -#[doc(no_inline)] pub use iter::{IteratorOrdExt, MutableDoubleEndedIterator}; -#[doc(no_inline)] pub use num::{ToPrimitive, FromPrimitive}; -#[doc(no_inline)] pub use boxed::Box; -#[doc(no_inline)] pub use option::Option; -#[doc(no_inline)] pub use option::Option::{Some, None}; -#[doc(no_inline)] pub use path::{GenericPath, Path, PosixPath, WindowsPath}; -#[doc(no_inline)] pub use ptr::{RawPtr, RawMutPtr}; -#[doc(no_inline)] pub use result::Result; -#[doc(no_inline)] pub use result::Result::{Ok, Err}; -#[doc(no_inline)] pub use io::{Buffer, Writer, Reader, Seek, BufferPrelude}; -#[doc(no_inline)] pub use core::prelude::{Tuple1, Tuple2, Tuple3, Tuple4}; -#[doc(no_inline)] pub use core::prelude::{Tuple5, Tuple6, Tuple7, Tuple8}; -#[doc(no_inline)] pub use core::prelude::{Tuple9, Tuple10, Tuple11, Tuple12}; -#[doc(no_inline)] pub use str::{Str, StrVector}; -#[doc(no_inline)] pub use str::StrExt; -#[doc(no_inline)] pub use slice::AsSlice; -#[doc(no_inline)] pub use slice::{VectorVector, PartialEqSliceExt}; -#[doc(no_inline)] pub use slice::{CloneSliceExt, OrdSliceExt, SliceExt}; -#[doc(no_inline)] pub use slice::{BoxedSliceExt}; -#[doc(no_inline)] pub use string::{IntoString, String, ToString}; -#[doc(no_inline)] pub use vec::Vec; - -// Reexported runtime types -#[doc(no_inline)] pub use comm::{sync_channel, channel}; -#[doc(no_inline)] pub use comm::{SyncSender, Sender, Receiver}; -#[doc(no_inline)] pub use task::spawn; diff --git a/src/libstd/prelude/mod.rs b/src/libstd/prelude/mod.rs new file mode 100644 index 0000000000000..da945b4c9fa08 --- /dev/null +++ b/src/libstd/prelude/mod.rs @@ -0,0 +1,42 @@ +// Copyright 2014 The Rust Project Developers. See the COPYRIGHT +// file at the top-level directory of this distribution and at +// http://rust-lang.org/COPYRIGHT. +// +// Licensed under the Apache License, Version 2.0 or the MIT license +// , at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +//! The Rust prelude +//! +//! Because `std` is required by most serious Rust software, it is +//! imported at the topmost level of every crate by default, as if the +//! first line of each crate was +//! +//! ```ignore +//! extern crate std; +//! ``` +//! +//! This means that the contents of std can be accessed from any context +//! with the `std::` path prefix, as in `use std::vec`, `use std::task::spawn`, +//! etc. +//! +//! Additionally, `std` contains a `prelude` module that reexports many of the +//! most common traits, types and functions. The contents of the prelude are +//! imported into every *module* by default. Implicitly, all modules behave as if +//! they contained the following prologue: +//! +//! ```ignore +//! use std::prelude::v1::*; +//! ``` +//! +//! The prelude is primarily concerned with exporting *traits* that are so +//! pervasive that it would be obnoxious to import for every use, particularly +//! those that define methods on primitive types. + +#[cfg(stage0)] +pub use self::v1::*; + +#[stable] +pub mod v1; diff --git a/src/libstd/prelude/v1.rs b/src/libstd/prelude/v1.rs new file mode 100644 index 0000000000000..8c4189c37e75c --- /dev/null +++ b/src/libstd/prelude/v1.rs @@ -0,0 +1,50 @@ +// Copyright 2013 The Rust Project Developers. See the COPYRIGHT +// file at the top-level directory of this distribution and at +// http://rust-lang.org/COPYRIGHT. +// +// Licensed under the Apache License, Version 2.0 or the MIT license +// , at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +//! The first version of the prelude of the standard library. + +#![stable] + +// Reexported core operators +#[stable] #[doc(no_inline)] pub use kinds::{Copy, Send, Sized, Sync}; +#[stable] #[doc(no_inline)] pub use ops::{Drop, Fn, FnMut, FnOnce}; + +// Reexported functions +#[stable] #[doc(no_inline)] pub use mem::drop; + +// Reexported types and traits + +#[stable] #[doc(no_inline)] pub use boxed::Box; +#[stable] #[doc(no_inline)] pub use char::{Char, UnicodeChar}; +#[stable] #[doc(no_inline)] pub use clone::Clone; +#[stable] #[doc(no_inline)] pub use cmp::{PartialEq, PartialOrd, Eq, Ord}; +#[stable] #[doc(no_inline)] pub use iter::CloneIteratorExt; +#[stable] #[doc(no_inline)] pub use iter::DoubleEndedIterator; +#[stable] #[doc(no_inline)] pub use iter::DoubleEndedIteratorExt; +#[stable] #[doc(no_inline)] pub use iter::ExactSizeIterator; +#[stable] #[doc(no_inline)] pub use iter::{Iterator, IteratorExt, Extend}; +#[stable] #[doc(no_inline)] pub use iter::{IteratorCloneExt, IteratorOrdExt}; +#[stable] #[doc(no_inline)] pub use option::Option::{mod, Some, None}; +#[stable] #[doc(no_inline)] pub use ptr::{RawPtr, RawMutPtr}; +#[stable] #[doc(no_inline)] pub use result::Result::{mod, Ok, Err}; +#[stable] #[doc(no_inline)] pub use slice::AsSlice; +#[stable] #[doc(no_inline)] pub use slice::{BoxedSliceExt, SliceExt}; +#[stable] #[doc(no_inline)] pub use slice::{CloneSliceExt, OrdSliceExt}; +#[stable] #[doc(no_inline)] pub use slice::{VectorVector, PartialEqSliceExt}; +#[stable] #[doc(no_inline)] pub use str::{Str, StrVector, StrExt}; +#[stable] #[doc(no_inline)] pub use string::{String, ToString}; +#[stable] #[doc(no_inline)] pub use vec::Vec; + +// NB: remove when path reform lands +#[doc(no_inline)] pub use path::{Path, GenericPath}; +// NB: remove when I/O reform lands +#[doc(no_inline)] pub use io::{Buffer, Writer, Reader, Seek, BufferPrelude}; +// NB: remove when range syntax lands +#[doc(no_inline)] pub use iter::range; diff --git a/src/libstd/rand/mod.rs b/src/libstd/rand/mod.rs index c590c0f575ee6..4371fe7e59a01 100644 --- a/src/libstd/rand/mod.rs +++ b/src/libstd/rand/mod.rs @@ -419,7 +419,7 @@ pub fn sample, R: Rng>(rng: &mut R, #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; use super::{Rng, task_rng, random, SeedableRng, StdRng, sample}; use iter::order; @@ -615,7 +615,7 @@ static RAND_BENCH_N: u64 = 100; #[cfg(test)] mod bench { extern crate test; - use prelude::*; + use prelude::v1::*; use self::test::Bencher; use super::{XorShiftRng, StdRng, IsaacRng, Isaac64Rng, Rng, RAND_BENCH_N}; diff --git a/src/libstd/rand/os.rs b/src/libstd/rand/os.rs index 68c99b1275855..95238c0dad916 100644 --- a/src/libstd/rand/os.rs +++ b/src/libstd/rand/os.rs @@ -335,10 +335,11 @@ mod imp { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; - use super::OsRng; + use comm::channel; use rand::Rng; + use super::OsRng; use thread::Thread; #[test] diff --git a/src/libstd/rand/reader.rs b/src/libstd/rand/reader.rs index 7298b2ef0acc7..642ab3d1e8674 100644 --- a/src/libstd/rand/reader.rs +++ b/src/libstd/rand/reader.rs @@ -74,7 +74,7 @@ impl Rng for ReaderRng { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; use super::ReaderRng; use io::MemReader; diff --git a/src/libstd/rt/args.rs b/src/libstd/rt/args.rs index b1f268597c7ad..1fedf9652a000 100644 --- a/src/libstd/rt/args.rs +++ b/src/libstd/rt/args.rs @@ -44,7 +44,7 @@ pub fn clone() -> Option>> { imp::clone() } target_os = "freebsd", target_os = "dragonfly"))] mod imp { - use prelude::*; + use prelude::v1::*; use mem; use slice; @@ -107,7 +107,7 @@ mod imp { #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use finally::Finally; use super::*; diff --git a/src/libstd/rt/backtrace.rs b/src/libstd/rt/backtrace.rs index 775e9bb526f7c..d4101bb215219 100644 --- a/src/libstd/rt/backtrace.rs +++ b/src/libstd/rt/backtrace.rs @@ -12,7 +12,7 @@ #![allow(non_camel_case_types)] -use prelude::*; +use prelude::v1::*; use os; use sync::atomic; @@ -39,7 +39,7 @@ pub fn log_enabled() -> bool { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; use sys_common; macro_rules! t { ($a:expr, $b:expr) => ({ let mut m = Vec::new(); diff --git a/src/libstd/rt/exclusive.rs b/src/libstd/rt/exclusive.rs index 1d3082d1b4cc4..1780e303ae57c 100644 --- a/src/libstd/rt/exclusive.rs +++ b/src/libstd/rt/exclusive.rs @@ -79,7 +79,7 @@ impl<'a, T: Send> DerefMut for ExclusiveGuard<'a, T> { #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use sync::Arc; use super::Exclusive; use task; diff --git a/src/libstd/rt/mod.rs b/src/libstd/rt/mod.rs index d64336569c6e9..eb446edbbd8d8 100644 --- a/src/libstd/rt/mod.rs +++ b/src/libstd/rt/mod.rs @@ -23,14 +23,10 @@ #![allow(dead_code)] -use os; -use thunk::Thunk; use kinds::Send; -use thread::Thread; use ops::FnOnce; use sys; -use sys_common; -use sys_common::thread_info::{mod, NewThread}; +use thunk::Thunk; // Reexport some of our utilities which are expected by other crates. pub use self::util::{default_sched_threads, min_stack, running_on_valgrind}; @@ -65,9 +61,14 @@ const OS_DEFAULT_STACK_ESTIMATE: uint = 2 * (1 << 20); #[cfg(not(test))] #[lang = "start"] fn lang_start(main: *const u8, argc: int, argv: *const *const u8) -> int { + use prelude::v1::*; + use mem; - use prelude::*; + use os; use rt; + use sys_common::thread_info::{mod, NewThread}; + use sys_common; + use thread::Thread; let something_around_the_top_of_the_stack = 1; let addr = &something_around_the_top_of_the_stack as *const int; diff --git a/src/libstd/rt/task.rs b/src/libstd/rt/task.rs index 98940a2b381c7..a8d5216e20281 100644 --- a/src/libstd/rt/task.rs +++ b/src/libstd/rt/task.rs @@ -496,7 +496,7 @@ impl Death { #[cfg(test)] mod test { use super::*; - use prelude::*; + use prelude::v1::*; use task; use rt::unwind; diff --git a/src/libstd/rt/unwind.rs b/src/libstd/rt/unwind.rs index eb15a7ba378e0..cc2fcd890eba6 100644 --- a/src/libstd/rt/unwind.rs +++ b/src/libstd/rt/unwind.rs @@ -57,7 +57,7 @@ //! //! Currently Rust uses unwind runtime provided by libgcc. -use prelude::*; +use prelude::v1::*; use any::Any; use cell::Cell; diff --git a/src/libstd/rt/util.rs b/src/libstd/rt/util.rs index d8cd8455deb5c..9da0a55b72376 100644 --- a/src/libstd/rt/util.rs +++ b/src/libstd/rt/util.rs @@ -10,13 +10,12 @@ // // ignore-lexer-test FIXME #15677 -use prelude::*; +use prelude::v1::*; use cmp; use fmt; use intrinsics; -use libc::uintptr_t; -use libc; +use libc::{mod, uintptr_t}; use os; use slice; use str; diff --git a/src/libstd/sync/atomic.rs b/src/libstd/sync/atomic.rs index 26778ef70b3ca..5d45836af80ed 100644 --- a/src/libstd/sync/atomic.rs +++ b/src/libstd/sync/atomic.rs @@ -180,7 +180,7 @@ impl Drop for AtomicOption { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; use super::*; #[test] diff --git a/src/libstd/sync/barrier.rs b/src/libstd/sync/barrier.rs index 6573d9273ceff..225b6f02d0287 100644 --- a/src/libstd/sync/barrier.rs +++ b/src/libstd/sync/barrier.rs @@ -82,10 +82,11 @@ impl Barrier { #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use sync::{Arc, Barrier}; - use comm::Empty; + use comm::{channel, Empty}; + use thread::Thread; #[test] fn test_barrier() { @@ -95,10 +96,10 @@ mod tests { for _ in range(0u, 9) { let c = barrier.clone(); let tx = tx.clone(); - spawn(move|| { + Thread::spawn(move|| { c.wait(); tx.send(true); - }); + }).detach(); } // At this point, all spawned tasks should be blocked, diff --git a/src/libstd/sync/condvar.rs b/src/libstd/sync/condvar.rs index be27c06b83cd3..13a69e8dda2bd 100644 --- a/src/libstd/sync/condvar.rs +++ b/src/libstd/sync/condvar.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use prelude::*; +use prelude::v1::*; use sync::atomic::{mod, AtomicUint}; use sync::{mutex, StaticMutexGuard}; @@ -256,11 +256,13 @@ impl StaticCondvar { #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; - use time::Duration; + use comm::channel; use super::{StaticCondvar, CONDVAR_INIT}; use sync::{StaticMutex, MUTEX_INIT, Condvar, Mutex, Arc}; + use thread::Thread; + use time::Duration; #[test] fn smoke() { @@ -283,7 +285,7 @@ mod tests { static M: StaticMutex = MUTEX_INIT; let g = M.lock(); - spawn(move|| { + let _t = Thread::spawn(move|| { let _g = M.lock(); C.notify_one(); }); @@ -301,7 +303,7 @@ mod tests { for _ in range(0, N) { let data = data.clone(); let tx = tx.clone(); - spawn(move|| { + Thread::spawn(move|| { let &(ref lock, ref cond) = &*data; let mut cnt = lock.lock(); *cnt += 1; @@ -312,7 +314,7 @@ mod tests { cond.wait(&cnt); } tx.send(()); - }); + }).detach(); } drop(tx); @@ -335,7 +337,7 @@ mod tests { let g = M.lock(); assert!(!C.wait_timeout(&g, Duration::nanoseconds(1000))); - spawn(move|| { + let _t = Thread::spawn(move|| { let _g = M.lock(); C.notify_one(); }); @@ -352,7 +354,7 @@ mod tests { static C: StaticCondvar = CONDVAR_INIT; let g = M1.lock(); - spawn(move|| { + let _t = Thread::spawn(move|| { let _g = M1.lock(); C.notify_one(); }); diff --git a/src/libstd/sync/future.rs b/src/libstd/sync/future.rs index 51899a87a325d..a0e7236b8d29a 100644 --- a/src/libstd/sync/future.rs +++ b/src/libstd/sync/future.rs @@ -150,9 +150,10 @@ impl Future { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; + use comm::channel; use sync::Future; - use task; + use thread::Thread; #[test] fn test_from_value() { @@ -210,7 +211,7 @@ mod test { let expected = "schlorf"; let (tx, rx) = channel(); let f = Future::spawn(move|| { expected }); - task::spawn(move|| { + let _t = Thread::spawn(move|| { let mut f = f; tx.send(f.get()); }); diff --git a/src/libstd/sync/mutex.rs b/src/libstd/sync/mutex.rs index 4829be569cc97..2f33d8dd671b6 100644 --- a/src/libstd/sync/mutex.rs +++ b/src/libstd/sync/mutex.rs @@ -8,10 +8,11 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use prelude::*; +use prelude::v1::*; use cell::UnsafeCell; use kinds::marker; +use ops::{Deref, DerefMut}; use sync::{poison, AsMutexGuard}; use sys_common::mutex as sys; @@ -36,6 +37,8 @@ use sys_common::mutex as sys; /// ```rust /// use std::sync::{Arc, Mutex}; /// use std::thread::Thread; +/// use std::comm::channel; +/// /// const N: uint = 10; /// /// // Spawn a few threads to increment a shared variable (non-atomically), and @@ -273,10 +276,11 @@ impl Drop for StaticMutexGuard { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; - use thread::Thread; + use comm::channel; use sync::{Arc, Mutex, StaticMutex, MUTEX_INIT, Condvar}; + use thread::Thread; #[test] fn smoke() { @@ -314,9 +318,9 @@ mod test { let (tx, rx) = channel(); for _ in range(0, K) { let tx2 = tx.clone(); - spawn(move|| { inc(); tx2.send(()); }); + Thread::spawn(move|| { inc(); tx2.send(()); }).detach(); let tx2 = tx.clone(); - spawn(move|| { inc(); tx2.send(()); }); + Thread::spawn(move|| { inc(); tx2.send(()); }).detach(); } drop(tx); @@ -340,7 +344,7 @@ mod test { let arc = Arc::new((Mutex::new(false), Condvar::new())); let arc2 = arc.clone(); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { // wait until parent gets in rx.recv(); let &(ref lock, ref cvar) = &*arc2; @@ -365,7 +369,7 @@ mod test { let arc2 = arc.clone(); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move || -> () { rx.recv(); let &(ref lock, ref cvar) = &*arc2; let _g = lock.lock(); @@ -402,9 +406,9 @@ mod test { let arc = Arc::new(Mutex::new(1i)); let arc2 = Arc::new(Mutex::new(arc)); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let lock = arc2.lock(); - let lock2 = lock.deref().lock(); + let lock2 = lock.lock(); assert_eq!(*lock2, 1); tx.send(()); }); diff --git a/src/libstd/sync/once.rs b/src/libstd/sync/once.rs index a43f822e351db..74409fa65ddca 100644 --- a/src/libstd/sync/once.rs +++ b/src/libstd/sync/once.rs @@ -119,10 +119,11 @@ impl Once { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; use thread::Thread; use super::{ONCE_INIT, Once}; + use comm::channel; #[test] fn smoke_once() { @@ -142,7 +143,7 @@ mod test { let (tx, rx) = channel(); for _ in range(0u, 10) { let tx = tx.clone(); - spawn(move|| { + Thread::spawn(move|| { for _ in range(0u, 4) { Thread::yield_now() } unsafe { O.doit(|| { @@ -152,7 +153,7 @@ mod test { assert!(run); } tx.send(()); - }); + }).detach(); } unsafe { diff --git a/src/libstd/sync/rwlock.rs b/src/libstd/sync/rwlock.rs index 07b2f2cf541e5..0381ca59705b2 100644 --- a/src/libstd/sync/rwlock.rs +++ b/src/libstd/sync/rwlock.rs @@ -8,12 +8,13 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use prelude::*; +use prelude::v1::*; -use kinds::marker; use cell::UnsafeCell; -use sys_common::rwlock as sys; +use kinds::marker; +use ops::{Deref, DerefMut}; use sync::poison; +use sys_common::rwlock as sys; /// A reader-writer lock /// @@ -353,9 +354,10 @@ impl Drop for StaticRWLockWriteGuard { #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use rand::{mod, Rng}; + use comm::channel; use thread::Thread; use sync::{Arc, RWLock, StaticRWLock, RWLOCK_INIT}; @@ -387,7 +389,7 @@ mod tests { let (tx, rx) = channel::<()>(); for _ in range(0, N) { let tx = tx.clone(); - spawn(move|| { + Thread::spawn(move|| { let mut rng = rand::task_rng(); for _ in range(0, M) { if rng.gen_weighted_bool(N) { @@ -397,7 +399,7 @@ mod tests { } } drop(tx); - }); + }).detach(); } drop(tx); let _ = rx.recv_opt(); diff --git a/src/libstd/sync/semaphore.rs b/src/libstd/sync/semaphore.rs index 574b0f22bee00..382caa2cf4a9d 100644 --- a/src/libstd/sync/semaphore.rs +++ b/src/libstd/sync/semaphore.rs @@ -104,10 +104,12 @@ impl<'a> Drop for SemaphoreGuard<'a> { #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use sync::Arc; use super::Semaphore; + use comm::channel; + use thread::Thread; #[test] fn test_sem_acquire_release() { @@ -127,7 +129,7 @@ mod tests { fn test_sem_as_mutex() { let s = Arc::new(Semaphore::new(1)); let s2 = s.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { let _g = s2.access(); }); let _g = s.access(); @@ -139,7 +141,7 @@ mod tests { let (tx, rx) = channel(); let s = Arc::new(Semaphore::new(0)); let s2 = s.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { s2.acquire(); tx.send(()); }); @@ -150,7 +152,7 @@ mod tests { let (tx, rx) = channel(); let s = Arc::new(Semaphore::new(0)); let s2 = s.clone(); - spawn(move|| { + let _t = Thread::spawn(move|| { s2.release(); let _ = rx.recv(); }); @@ -166,7 +168,7 @@ mod tests { let s2 = s.clone(); let (tx1, rx1) = channel(); let (tx2, rx2) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { let _g = s2.access(); let _ = rx2.recv(); tx1.send(()); @@ -183,11 +185,11 @@ mod tests { let (tx, rx) = channel(); { let _g = s.access(); - spawn(move|| { + Thread::spawn(move|| { tx.send(()); drop(s2.access()); tx.send(()); - }); + }).detach(); rx.recv(); // wait for child to come alive } rx.recv(); // wait for child to be done diff --git a/src/libstd/sync/task_pool.rs b/src/libstd/sync/task_pool.rs index 366e4b7d35b01..ce7e883e80357 100644 --- a/src/libstd/sync/task_pool.rs +++ b/src/libstd/sync/task_pool.rs @@ -53,8 +53,9 @@ impl<'a> Drop for Sentinel<'a> { /// # Example /// /// ```rust -/// # use std::sync::TaskPool; -/// # use std::iter::AdditiveIterator; +/// use std::sync::TaskPool; +/// use std::iter::AdditiveIterator; +/// use std::comm::channel; /// /// let pool = TaskPool::new(4u); /// @@ -131,8 +132,9 @@ fn spawn_in_pool(jobs: Arc>>) { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; use super::*; + use comm::channel; const TEST_TASKS: uint = 4u; diff --git a/src/libstd/sys/common/backtrace.rs b/src/libstd/sys/common/backtrace.rs index 1d646eb06b167..c1aace764fc62 100644 --- a/src/libstd/sys/common/backtrace.rs +++ b/src/libstd/sys/common/backtrace.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use prelude::*; +use prelude::v1::*; use io::IoResult; diff --git a/src/libstd/sys/common/helper_thread.rs b/src/libstd/sys/common/helper_thread.rs index 421778e20123f..299a3d44053d6 100644 --- a/src/libstd/sys/common/helper_thread.rs +++ b/src/libstd/sys/common/helper_thread.rs @@ -20,12 +20,13 @@ //! can be created in the future and there must be no active timers at that //! time. -use prelude::*; +use prelude::v1::*; use cell::UnsafeCell; +use comm::{channel, Sender, Receiver}; use mem; -use sync::{StaticMutex, StaticCondvar}; use rt; +use sync::{StaticMutex, StaticCondvar}; use sys::helper_signal; use thread::Thread; diff --git a/src/libstd/sys/common/mod.rs b/src/libstd/sys/common/mod.rs index dc0ad08cdbef6..97015f74a4a10 100644 --- a/src/libstd/sys/common/mod.rs +++ b/src/libstd/sys/common/mod.rs @@ -12,7 +12,7 @@ #![allow(dead_code)] use io::{mod, IoError, IoResult}; -use prelude::*; +use prelude::v1::*; use sys::{last_error, retry}; use c_str::CString; use num::Int; diff --git a/src/libstd/sys/common/net.rs b/src/libstd/sys/common/net.rs index 382f6875b281d..9ab5077ae79a8 100644 --- a/src/libstd/sys/common/net.rs +++ b/src/libstd/sys/common/net.rs @@ -8,23 +8,23 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use prelude::v1::*; use self::SocketStatus::*; use self::InAddr::*; -use alloc::arc::Arc; +use c_str::ToCStr; +use io::net::addrinfo; +use io::net::ip::{SocketAddr, IpAddr, Ipv4Addr, Ipv6Addr}; +use io::{IoResult, IoError}; use libc::{mod, c_char, c_int}; use mem; use num::Int; use ptr::{mod, null, null_mut}; -use io::net::ip::{SocketAddr, IpAddr, Ipv4Addr, Ipv6Addr}; -use io::net::addrinfo; -use io::{IoResult, IoError}; use sys::{mod, retry, c, sock_t, last_error, last_net_error, last_gai_error, close_sock, wrlen, msglen_t, os, wouldblock, set_nonblocking, timer, ms_to_timeval, decode_error_detailed}; -use sync::{Mutex, MutexGuard}; +use sync::{Arc, Mutex, MutexGuard}; use sys_common::{mod, keep_going, short_write, timeout}; -use prelude::*; use cmp; use io; diff --git a/src/libstd/sys/common/thread_local.rs b/src/libstd/sys/common/thread_local.rs index fe7a7d8d03716..405dd4eacf399 100644 --- a/src/libstd/sys/common/thread_local.rs +++ b/src/libstd/sys/common/thread_local.rs @@ -56,7 +56,7 @@ #![allow(non_camel_case_types)] -use prelude::*; +use prelude::v1::*; use sync::atomic::{mod, AtomicUint}; use sync::{Mutex, Once, ONCE_INIT}; @@ -246,7 +246,7 @@ impl Drop for Key { #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; use super::{Key, StaticKey, INIT_INNER}; fn assert_sync() {} diff --git a/src/libstd/sys/unix/fs.rs b/src/libstd/sys/unix/fs.rs index 98d860f964649..d537579d45386 100644 --- a/src/libstd/sys/unix/fs.rs +++ b/src/libstd/sys/unix/fs.rs @@ -10,16 +10,15 @@ //! Blocking posix-based file I/O -use libc::{mod, c_int, c_void}; -use c_str::CString; -use mem; -use io; - -use prelude::*; +use prelude::v1::*; +use c_str::{CString, ToCStr}; use io::{FilePermission, Write, UnstableFileStat, Open, FileAccess, FileMode}; use io::{IoResult, FileStat, SeekStyle}; use io::{Read, Truncate, SeekCur, SeekSet, ReadWrite, SeekEnd, Append}; +use io; +use libc::{mod, c_int, c_void}; +use mem; use sys::retry; use sys_common::{keep_going, eof, mkerr_libc}; @@ -360,7 +359,7 @@ mod tests { use super::FileDesc; use libc; use os; - use prelude::*; + use prelude::v1::*; #[cfg_attr(target_os = "freebsd", ignore)] // hmm, maybe pipes have a tiny buffer #[test] diff --git a/src/libstd/sys/unix/mod.rs b/src/libstd/sys/unix/mod.rs index f3babca32871a..15dad8107561e 100644 --- a/src/libstd/sys/unix/mod.rs +++ b/src/libstd/sys/unix/mod.rs @@ -19,7 +19,7 @@ extern crate libc; use num; use num::{Int, SignedInt}; -use prelude::*; +use prelude::v1::*; use io::{mod, IoResult, IoError}; use sys_common::mkerr_libc; diff --git a/src/libstd/sys/unix/os.rs b/src/libstd/sys/unix/os.rs index 316d97064eeca..1533dbf13534c 100644 --- a/src/libstd/sys/unix/os.rs +++ b/src/libstd/sys/unix/os.rs @@ -10,17 +10,18 @@ //! Implementation of `std::os` functionality for unix systems -use prelude::*; +use prelude::v1::*; +use c_str::ToCStr; use error::{FromError, Error}; use fmt; use io::{IoError, IoResult}; use libc::{mod, c_int, c_char, c_void}; -use path::BytesContainer; +use os; +use path::{BytesContainer}; use ptr; use sync::atomic::{AtomicInt, INIT_ATOMIC_INT, SeqCst}; use sys::fs::FileDesc; -use os; use os::TMPBUF_SZ; diff --git a/src/libstd/sys/unix/pipe.rs b/src/libstd/sys/unix/pipe.rs index 348b7cfad334e..eae64d2ae49d1 100644 --- a/src/libstd/sys/unix/pipe.rs +++ b/src/libstd/sys/unix/pipe.rs @@ -8,13 +8,13 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use alloc::arc::Arc; +use prelude::v1::*; + use libc; use c_str::CString; use mem; -use sync::{atomic, Mutex}; +use sync::{atomic, Arc, Mutex}; use io::{mod, IoResult, IoError}; -use prelude::*; use sys::{mod, timer, retry, c, set_nonblocking, wouldblock}; use sys::fs::{fd_t, FileDesc}; diff --git a/src/libstd/sys/unix/process.rs b/src/libstd/sys/unix/process.rs index 835f4279d9bc6..9824c9c7364f1 100644 --- a/src/libstd/sys/unix/process.rs +++ b/src/libstd/sys/unix/process.rs @@ -7,22 +7,23 @@ // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. + +use prelude::v1::*; use self::Req::*; -use libc::{mod, pid_t, c_void, c_int}; -use c_str::CString; +use c_str::{CString, ToCStr}; +use collections; +use comm::{channel, Sender, Receiver}; +use hash::Hash; +use io::process::{ProcessExit, ExitStatus, ExitSignal}; use io::{mod, IoResult, IoError, EndOfFile}; +use libc::{mod, pid_t, c_void, c_int}; use mem; use os; -use ptr; -use prelude::*; -use io::process::{ProcessExit, ExitStatus, ExitSignal}; -use collections; use path::BytesContainer; -use hash::Hash; - -use sys::{mod, retry, c, wouldblock, set_nonblocking, ms_to_timeval}; +use ptr; use sys::fs::FileDesc; +use sys::{mod, retry, c, wouldblock, set_nonblocking, ms_to_timeval}; use sys_common::helper_thread::Helper; use sys_common::{AsInner, mkerr_libc, timeout}; diff --git a/src/libstd/sys/unix/tcp.rs b/src/libstd/sys/unix/tcp.rs index 5c99ad1e0ce22..d3b6c2b89cea4 100644 --- a/src/libstd/sys/unix/tcp.rs +++ b/src/libstd/sys/unix/tcp.rs @@ -8,12 +8,13 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use prelude::v1::*; + use io::net::ip; use io::IoResult; use libc; use mem; use ptr; -use prelude::*; use super::{last_error, last_net_error, retry, sock_t}; use sync::{Arc, atomic}; use sys::fs::FileDesc; diff --git a/src/libstd/sys/unix/thread_local.rs b/src/libstd/sys/unix/thread_local.rs index b300e93eeb602..e507377a8fcdd 100644 --- a/src/libstd/sys/unix/thread_local.rs +++ b/src/libstd/sys/unix/thread_local.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use prelude::*; +use prelude::v1::*; use libc::c_int; pub type Key = pthread_key_t; diff --git a/src/libstd/sys/unix/timer.rs b/src/libstd/sys/unix/timer.rs index fe393b81e3d9a..903c4954f6fa7 100644 --- a/src/libstd/sys/unix/timer.rs +++ b/src/libstd/sys/unix/timer.rs @@ -46,19 +46,19 @@ //! //! Note that all time units in this file are in *milliseconds*. +use prelude::v1::*; use self::Req::*; +use comm::{mod, channel, Sender, Receiver}; +use io::IoResult; use libc; use mem; use os; use ptr; use sync::atomic; -use comm; use sys::c; use sys::fs::FileDesc; use sys_common::helper_thread::Helper; -use prelude::*; -use io::IoResult; helper_init! { static HELPER: Helper } diff --git a/src/libstd/sys/unix/tty.rs b/src/libstd/sys/unix/tty.rs index 28c17fd4966c0..4ef687d41d8ee 100644 --- a/src/libstd/sys/unix/tty.rs +++ b/src/libstd/sys/unix/tty.rs @@ -8,8 +8,9 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use prelude::v1::*; + use sys::fs::FileDesc; -use prelude::*; use libc::{mod, c_int}; use io::{mod, IoResult, IoError}; use sys_common; diff --git a/src/libstd/sys/windows/c.rs b/src/libstd/sys/windows/c.rs index d1cb91bcdb377..d1177776dd8b1 100644 --- a/src/libstd/sys/windows/c.rs +++ b/src/libstd/sys/windows/c.rs @@ -15,7 +15,7 @@ #![allow(non_camel_case_types)] use libc; -use prelude::*; +use prelude::v1::*; pub const WSADESCRIPTION_LEN: uint = 256; pub const WSASYS_STATUS_LEN: uint = 128; @@ -133,7 +133,7 @@ pub mod compat { use intrinsics::{atomic_store_relaxed, transmute}; use iter::IteratorExt; use libc::types::os::arch::extra::{LPCWSTR, HMODULE, LPCSTR, LPVOID}; - use prelude::*; + use prelude::v1::*; extern "system" { fn GetModuleHandleW(lpModuleName: LPCWSTR) -> HMODULE; diff --git a/src/libstd/sys/windows/fs.rs b/src/libstd/sys/windows/fs.rs index 15eddd569beec..632261f0ad921 100644 --- a/src/libstd/sys/windows/fs.rs +++ b/src/libstd/sys/windows/fs.rs @@ -21,7 +21,7 @@ use ptr; use str; use io; -use prelude::*; +use prelude::v1::*; use sys; use sys::os; use sys_common::{keep_going, eof, mkerr_libc}; diff --git a/src/libstd/sys/windows/mod.rs b/src/libstd/sys/windows/mod.rs index 6924687d8c470..94f5822ccea32 100644 --- a/src/libstd/sys/windows/mod.rs +++ b/src/libstd/sys/windows/mod.rs @@ -18,9 +18,10 @@ extern crate libc; +use prelude::v1::*; + use num; use mem; -use prelude::*; use io::{mod, IoResult, IoError}; use sync::{Once, ONCE_INIT}; diff --git a/src/libstd/sys/windows/mutex.rs b/src/libstd/sys/windows/mutex.rs index ddd89070ed53d..3e4a45464e991 100644 --- a/src/libstd/sys/windows/mutex.rs +++ b/src/libstd/sys/windows/mutex.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use prelude::*; +use prelude::v1::*; use sync::atomic; use alloc::{mod, heap}; diff --git a/src/libstd/sys/windows/os.rs b/src/libstd/sys/windows/os.rs index e007b46b261b4..159512525d8b3 100644 --- a/src/libstd/sys/windows/os.rs +++ b/src/libstd/sys/windows/os.rs @@ -13,7 +13,7 @@ // FIXME: move various extern bindings from here into liblibc or // something similar -use prelude::*; +use prelude::v1::*; use fmt; use io::{IoResult, IoError}; diff --git a/src/libstd/sys/windows/pipe.rs b/src/libstd/sys/windows/pipe.rs index bf658d0efd029..51596410764a7 100644 --- a/src/libstd/sys/windows/pipe.rs +++ b/src/libstd/sys/windows/pipe.rs @@ -84,14 +84,14 @@ //! the test suite passing (the suite is in libstd), and that's good enough for //! me! -use alloc::arc::Arc; +use prelude::v1::*; + use libc; use c_str::CString; use mem; use ptr; -use sync::{atomic, Mutex}; +use sync::{atomic, Arc, Mutex}; use io::{mod, IoError, IoResult}; -use prelude::*; use sys_common::{mod, eof}; diff --git a/src/libstd/sys/windows/process.rs b/src/libstd/sys/windows/process.rs index 0c2c76077dd54..f99995eb028a2 100644 --- a/src/libstd/sys/windows/process.rs +++ b/src/libstd/sys/windows/process.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use prelude::v1::*; + use libc::{pid_t, c_void, c_int}; use libc; use c_str::CString; @@ -15,7 +17,6 @@ use io; use mem; use os; use ptr; -use prelude::*; use io::process::{ProcessExit, ExitStatus, ExitSignal}; use collections; use path::BytesContainer; @@ -469,7 +470,7 @@ mod tests { #[test] fn test_make_command_line() { - use prelude::*; + use prelude::v1::*; use str; use c_str::CString; use super::make_command_line; diff --git a/src/libstd/sys/windows/tcp.rs b/src/libstd/sys/windows/tcp.rs index 505e6137bf904..881aaa4871d2c 100644 --- a/src/libstd/sys/windows/tcp.rs +++ b/src/libstd/sys/windows/tcp.rs @@ -13,7 +13,7 @@ use io::IoResult; use libc; use mem; use ptr; -use prelude::*; +use prelude::v1::*; use super::{last_error, last_net_error, retry, sock_t}; use sync::{Arc, atomic}; use sys::fs::FileDesc; diff --git a/src/libstd/sys/windows/thread_local.rs b/src/libstd/sys/windows/thread_local.rs index 60b0d584db3a7..b96e26c7a86a6 100644 --- a/src/libstd/sys/windows/thread_local.rs +++ b/src/libstd/sys/windows/thread_local.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use prelude::*; +use prelude::v1::*; use libc::types::os::arch::extra::{DWORD, LPVOID, BOOL}; diff --git a/src/libstd/sys/windows/timer.rs b/src/libstd/sys/windows/timer.rs index 7e4dd768aa975..ae041f9009097 100644 --- a/src/libstd/sys/windows/timer.rs +++ b/src/libstd/sys/windows/timer.rs @@ -29,7 +29,7 @@ use comm; use sys::c; use sys::fs::FileDesc; use sys_common::helper_thread::Helper; -use prelude::*; +use prelude::v1::*; use io::IoResult; helper_init! { static HELPER: Helper } diff --git a/src/libstd/sys/windows/tty.rs b/src/libstd/sys/windows/tty.rs index f793de5bb57ef..dfa3440067a69 100644 --- a/src/libstd/sys/windows/tty.rs +++ b/src/libstd/sys/windows/tty.rs @@ -25,6 +25,8 @@ //! wrapper that performs encoding/decoding, this implementation should switch //! to working in raw UTF-16, with such a wrapper around it. +use prelude::v1::*; + use super::c::{ReadConsoleW, WriteConsoleW, GetConsoleMode, SetConsoleMode}; use super::c::{ERROR_ILLEGAL_CHARACTER}; use super::c::{ENABLE_ECHO_INPUT, ENABLE_EXTENDED_FLAGS}; @@ -34,7 +36,6 @@ use libc::{c_int, HANDLE, LPDWORD, DWORD, LPVOID}; use libc::{get_osfhandle, CloseHandle}; use libc::types::os::arch::extra::LPCVOID; use io::{mod, IoError, IoResult, MemReader}; -use prelude::*; use ptr; use str::from_utf8; diff --git a/src/libstd/thread.rs b/src/libstd/thread.rs index 89773207347d5..2a2de88d56815 100644 --- a/src/libstd/thread.rs +++ b/src/libstd/thread.rs @@ -428,13 +428,15 @@ impl Drop for JoinGuard { #[cfg(test)] mod test { - use prelude::*; + use prelude::v1::*; + use any::{Any, AnyRefExt}; use boxed::BoxAny; + use comm::{channel, Sender}; use result; use std::io::{ChanReader, ChanWriter}; - use thunk::Thunk; use super::{Thread, Builder}; + use thunk::Thunk; // !!! These tests are dangerous. If something is buggy, they will hang, !!! // !!! instead of exiting cleanly. This might wedge the buildbots. !!! diff --git a/src/libstd/thread_local/mod.rs b/src/libstd/thread_local/mod.rs index 04718dcc6ae3b..7a2d8ac39fb1b 100644 --- a/src/libstd/thread_local/mod.rs +++ b/src/libstd/thread_local/mod.rs @@ -37,7 +37,7 @@ #![macro_escape] #![experimental] -use prelude::*; +use prelude::v1::*; use cell::UnsafeCell; @@ -258,7 +258,7 @@ impl Key { #[cfg(any(target_os = "macos", target_os = "linux"))] mod imp { - use prelude::*; + use prelude::v1::*; use cell::UnsafeCell; use intrinsics; @@ -394,7 +394,7 @@ mod imp { #[cfg(not(any(target_os = "macos", target_os = "linux")))] mod imp { - use prelude::*; + use prelude::v1::*; use cell::UnsafeCell; use mem; @@ -465,8 +465,9 @@ mod imp { #[cfg(test)] mod tests { - use prelude::*; + use prelude::v1::*; + use comm::{channel, Sender}; use cell::UnsafeCell; use thread::Thread; @@ -488,7 +489,7 @@ mod tests { *f.get() = 2; }); let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| { FOO.with(|f| unsafe { assert_eq!(*f.get(), 1); }); @@ -508,7 +509,7 @@ mod tests { }); let (tx, rx) = channel(); - spawn(move|| unsafe { + let _t = Thread::spawn(move|| unsafe { let mut tx = Some(tx); FOO.with(|f| { *f.get() = Some(Foo(tx.take().unwrap())); @@ -558,7 +559,7 @@ mod tests { Thread::spawn(move|| { drop(S1); - }).join(); + }).join().ok().unwrap(); } #[test] @@ -576,7 +577,7 @@ mod tests { Thread::spawn(move|| unsafe { K1.with(|s| *s.get() = Some(S1)); - }).join(); + }).join().ok().unwrap(); } #[test] @@ -601,7 +602,7 @@ mod tests { } let (tx, rx) = channel(); - spawn(move|| unsafe { + let _t = Thread::spawn(move|| unsafe { let mut tx = Some(tx); K1.with(|s| *s.get() = Some(S1(tx.take().unwrap()))); }); @@ -611,7 +612,7 @@ mod tests { #[cfg(test)] mod dynamic_tests { - use prelude::*; + use prelude::v1::*; use cell::RefCell; use collections::HashMap; diff --git a/src/libstd/thread_local/scoped.rs b/src/libstd/thread_local/scoped.rs index 96f09190c2fe4..d84ae50a40fe7 100644 --- a/src/libstd/thread_local/scoped.rs +++ b/src/libstd/thread_local/scoped.rs @@ -40,7 +40,7 @@ #![macro_escape] -use prelude::*; +use prelude::v1::*; // macro hygiene sure would be nice, wouldn't it? #[doc(hidden)] pub use self::imp::KeyInner; @@ -235,7 +235,7 @@ mod imp { #[cfg(test)] mod tests { use cell::Cell; - use prelude::*; + use prelude::v1::*; #[test] fn smoke() { diff --git a/src/libstd/tuple.rs b/src/libstd/tuple.rs index 5cd60d6e153ea..fc90bffa03c2f 100644 --- a/src/libstd/tuple.rs +++ b/src/libstd/tuple.rs @@ -35,14 +35,14 @@ //! //! # Examples //! -//! Using methods: +//! Using fields: //! //! ``` //! #[allow(deprecated)] //! # fn main() { //! let pair = ("pi", 3.14f64); -//! assert_eq!(pair.val0(), "pi"); -//! assert_eq!(pair.val1(), 3.14f64); +//! assert_eq!(pair.0, "pi"); +//! assert_eq!(pair.1, 3.14f64); //! # } //! ``` //! diff --git a/src/libsyntax/codemap.rs b/src/libsyntax/codemap.rs index 6b9af29c60457..042a1bd0781cf 100644 --- a/src/libsyntax/codemap.rs +++ b/src/libsyntax/codemap.rs @@ -10,19 +10,24 @@ // // ignore-lexer-test FIXME #15679 -//! The CodeMap tracks all the source code used within a single crate, mapping from integer byte -//! positions to the original source code location. Each bit of source parsed during crate parsing -//! (typically files, in-memory strings, or various bits of macro expansion) cover a continuous -//! range of bytes in the CodeMap and are represented by FileMaps. Byte positions are stored in -//! `spans` and used pervasively in the compiler. They are absolute positions within the CodeMap, -//! which upon request can be converted to line and column information, source code snippets, etc. +//! The CodeMap tracks all the source code used within a single crate, mapping +//! from integer byte positions to the original source code location. Each bit +//! of source parsed during crate parsing (typically files, in-memory strings, +//! or various bits of macro expansion) cover a continuous range of bytes in the +//! CodeMap and are represented by FileMaps. Byte positions are stored in +//! `spans` and used pervasively in the compiler. They are absolute positions +//! within the CodeMap, which upon request can be converted to line and column +//! information, source code snippets, etc. pub use self::MacroFormat::*; -use serialize::{Encodable, Decodable, Encoder, Decoder}; use std::cell::RefCell; +use std::num::ToPrimitive; +use std::ops::{Add, Sub}; use std::rc::Rc; + use libc::c_uint; +use serialize::{Encodable, Decodable, Encoder, Decoder}; pub trait Pos { fn from_uint(n: uint) -> Self; diff --git a/src/libsyntax/ext/bytes.rs b/src/libsyntax/ext/bytes.rs index 2d1d13f16d06d..cbd67d15fcd81 100644 --- a/src/libsyntax/ext/bytes.rs +++ b/src/libsyntax/ext/bytes.rs @@ -16,6 +16,7 @@ use ext::base::*; use ext::base; use ext::build::AstBuilder; +use std::ascii::AsciiCast; pub fn expand_syntax_ext<'cx>(cx: &'cx mut ExtCtxt, sp: Span, diff --git a/src/libsyntax/ext/quote.rs b/src/libsyntax/ext/quote.rs index 368d4fa84476f..4aadc78babd09 100644 --- a/src/libsyntax/ext/quote.rs +++ b/src/libsyntax/ext/quote.rs @@ -50,8 +50,7 @@ pub mod rt { impl ToTokens for Vec { fn to_tokens(&self, cx: &ExtCtxt) -> Vec { - let a = self.iter().flat_map(|t| t.to_tokens(cx).into_iter()); - FromIterator::from_iter(a) + self.iter().flat_map(|t| t.to_tokens(cx).into_iter()).collect() } } diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index d53a4b0e8d1c1..9cdeaa55289d4 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -30,6 +30,7 @@ use visit; use visit::Visitor; use parse::token; +use std::ascii::AsciiCast; use std::slice; // if you change this list without updating src/doc/reference.md, @cmr will be sad diff --git a/src/libsyntax/owned_slice.rs b/src/libsyntax/owned_slice.rs index 3023c547fb053..f7d2331c9ec58 100644 --- a/src/libsyntax/owned_slice.rs +++ b/src/libsyntax/owned_slice.rs @@ -8,8 +8,10 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use std::fmt; use std::default::Default; +use std::fmt; +use std::iter::FromIterator; +use std::ops::Deref; use std::vec; use serialize::{Encodable, Decodable, Encoder, Decoder}; diff --git a/src/libsyntax/parse/lexer/mod.rs b/src/libsyntax/parse/lexer/mod.rs index 13d020f6ae31b..0f5ff33021cc9 100644 --- a/src/libsyntax/parse/lexer/mod.rs +++ b/src/libsyntax/parse/lexer/mod.rs @@ -16,6 +16,7 @@ use ext::tt::transcribe::tt_next_token; use parse::token; use parse::token::{str_to_ident}; +use std::borrow::IntoCow; use std::char; use std::fmt; use std::mem::replace; @@ -358,7 +359,7 @@ impl<'a> StringReader<'a> { pub fn nextnextch(&self) -> Option { let offset = self.byte_offset(self.pos).to_uint(); - let s = self.filemap.deref().src[]; + let s = self.filemap.src.as_slice(); if offset >= s.len() { return None } let str::CharRange { next, .. } = s.char_range_at(offset); if next < s.len() { diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 197970317d245..bbe4cfa28670c 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -84,11 +84,12 @@ use owned_slice::OwnedSlice; use std::collections::HashSet; use std::io::fs::PathExtensions; +use std::iter; use std::mem; use std::num::Float; use std::rc::Rc; -use std::iter; use std::slice; +use std::str::from_str; bitflags! { flags Restrictions: u8 { diff --git a/src/libsyntax/parse/token.rs b/src/libsyntax/parse/token.rs index f575d3d6c676b..dbc0cef8340a8 100644 --- a/src/libsyntax/parse/token.rs +++ b/src/libsyntax/parse/token.rs @@ -22,8 +22,10 @@ use util::interner::{RcStr, StrInterner}; use util::interner; use serialize::{Decodable, Decoder, Encodable, Encoder}; +use std::cmp::Equiv; use std::fmt; use std::mem; +use std::ops::Deref; use std::path::BytesContainer; use std::rc::Rc; diff --git a/src/libsyntax/ptr.rs b/src/libsyntax/ptr.rs index 1b3ebde2461e6..8b1aed483c34f 100644 --- a/src/libsyntax/ptr.rs +++ b/src/libsyntax/ptr.rs @@ -10,16 +10,18 @@ //! The AST pointer //! -//! Provides `P`, a frozen owned smart pointer, as a replacement for `@T` in the AST. +//! Provides `P`, a frozen owned smart pointer, as a replacement for `@T` in +//! the AST. //! //! # Motivations and benefits //! -//! * **Identity**: sharing AST nodes is problematic for the various analysis passes -//! (e.g. one may be able to bypass the borrow checker with a shared `ExprAddrOf` -//! node taking a mutable borrow). The only reason `@T` in the AST hasn't caused -//! issues is because of inefficient folding passes which would always deduplicate -//! any such shared nodes. Even if the AST were to switch to an arena, this would -//! still hold, i.e. it couldn't use `&'a T`, but rather a wrapper like `P<'a, T>`. +//! * **Identity**: sharing AST nodes is problematic for the various analysis +//! passes (e.g. one may be able to bypass the borrow checker with a shared +//! `ExprAddrOf` node taking a mutable borrow). The only reason `@T` in the +//! AST hasn't caused issues is because of inefficient folding passes which +//! would always deduplicate any such shared nodes. Even if the AST were to +//! switch to an arena, this would still hold, i.e. it couldn't use `&'a T`, +//! but rather a wrapper like `P<'a, T>`. //! //! * **Immutability**: `P` disallows mutating its inner `T`, unlike `Box` //! (unless it contains an `Unsafe` interior, but that may be denied later). @@ -34,9 +36,9 @@ //! implementation changes (using a special thread-local heap, for example). //! Moreover, a switch to, e.g. `P<'a, T>` would be easy and mostly automated. -use std::fmt; -use std::fmt::Show; +use std::fmt::{mod, Show}; use std::hash::Hash; +use std::ops::Deref; use std::ptr; use serialize::{Encodable, Decodable, Encoder, Decoder}; diff --git a/src/libsyntax/std_inject.rs b/src/libsyntax/std_inject.rs index e1c8ff5011b26..0d89403ab6c71 100644 --- a/src/libsyntax/std_inject.rs +++ b/src/libsyntax/std_inject.rs @@ -152,7 +152,7 @@ impl<'a> fold::Folder for PreludeInjector<'a> { let prelude_path = ast::Path { span: DUMMY_SP, global: false, - segments: vec!( + segments: vec![ ast::PathSegment { identifier: token::str_to_ident("std"), parameters: ast::PathParameters::none(), @@ -160,7 +160,12 @@ impl<'a> fold::Folder for PreludeInjector<'a> { ast::PathSegment { identifier: token::str_to_ident("prelude"), parameters: ast::PathParameters::none(), - }), + }, + ast::PathSegment { + identifier: token::str_to_ident("v1"), + parameters: ast::PathParameters::none(), + }, + ], }; let (crates, uses) = view_items.partitioned(|x| { diff --git a/src/libsyntax/util/interner.rs b/src/libsyntax/util/interner.rs index 97eb43165833a..d25161a12a741 100644 --- a/src/libsyntax/util/interner.rs +++ b/src/libsyntax/util/interner.rs @@ -15,10 +15,12 @@ use ast::Name; use std::borrow::BorrowFrom; -use std::collections::HashMap; use std::cell::RefCell; +use std::cmp::Ordering; +use std::collections::HashMap; use std::fmt; use std::hash::Hash; +use std::ops::Deref; use std::rc::Rc; pub struct Interner { diff --git a/src/libsyntax/util/small_vector.rs b/src/libsyntax/util/small_vector.rs index 946181770c8e9..953a7ae960e8c 100644 --- a/src/libsyntax/util/small_vector.rs +++ b/src/libsyntax/util/small_vector.rs @@ -7,9 +7,11 @@ // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. + use self::SmallVectorRepr::*; use self::IntoIterRepr::*; +use std::iter::FromIterator; use std::mem; use std::slice; use std::vec; diff --git a/src/libterm/terminfo/parm.rs b/src/libterm/terminfo/parm.rs index 4ecbc54c59089..ffe42206c8822 100644 --- a/src/libterm/terminfo/parm.rs +++ b/src/libterm/terminfo/parm.rs @@ -14,6 +14,8 @@ pub use self::Param::*; use self::States::*; use self::FormatState::*; use self::FormatOp::*; + +use std::ascii::AsciiCast; use std::mem::replace; #[deriving(Copy, PartialEq)] diff --git a/src/libtest/lib.rs b/src/libtest/lib.rs index 4b73fe04c859d..430cc28624cf5 100644 --- a/src/libtest/lib.rs +++ b/src/libtest/lib.rs @@ -49,8 +49,6 @@ use self::TestEvent::*; use self::NamePadding::*; use self::OutputLocation::*; -use std::any::{Any, AnyRefExt}; -use std::collections::BTreeMap; use stats::Stats; use getopts::{OptGroup, optflag, optopt}; use regex::Regex; @@ -58,7 +56,10 @@ use serialize::{json, Decodable, Encodable}; use term::Terminal; use term::color::{Color, RED, YELLOW, GREEN, CYAN}; +use std::any::{Any, AnyRefExt}; use std::cmp; +use std::collections::BTreeMap; +use std::comm::{channel, Sender}; use std::f64; use std::fmt::Show; use std::fmt; @@ -69,11 +70,10 @@ use std::io; use std::iter::repeat; use std::num::{Float, FloatMath, Int}; use std::os; -use std::str::FromStr; -use std::string::String; +use std::str::{FromStr, from_str}; use std::thread::{mod, Thread}; -use std::time::Duration; use std::thunk::{Thunk, Invoke}; +use std::time::Duration; // to be used by rustc to compile tests in libtest pub mod test { @@ -1464,6 +1464,7 @@ mod tests { StaticTestName, DynTestName, DynTestFn, ShouldFail}; use std::io::TempDir; use std::thunk::Thunk; + use std::comm::channel; #[test] pub fn do_not_run_ignored_tests() { diff --git a/src/libtest/stats.rs b/src/libtest/stats.rs index 41146cded704c..ed6a00a8e9115 100644 --- a/src/libtest/stats.rs +++ b/src/libtest/stats.rs @@ -10,13 +10,14 @@ #![allow(missing_docs)] -use std::collections::hash_map; +use std::cmp::Ordering::{mod, Less, Greater, Equal}; use std::collections::hash_map::Entry::{Occupied, Vacant}; +use std::collections::hash_map; use std::fmt::Show; use std::hash::Hash; use std::io; use std::mem; -use std::num::{Float, FloatMath}; +use std::num::{Float, FloatMath, FromPrimitive}; fn local_cmp(x: T, y: T) -> Ordering { // arbitrarily decide that NaNs are larger than everything. diff --git a/src/libtime/lib.rs b/src/libtime/lib.rs index e58a0229d6962..636e4ca83a8e6 100644 --- a/src/libtime/lib.rs +++ b/src/libtime/lib.rs @@ -32,10 +32,9 @@ extern crate libc; pub use self::ParseError::*; use self::Fmt::*; -use std::fmt::Show; -use std::fmt; +use std::fmt::{mod, Show}; use std::num::SignedInt; -use std::string::String; +use std::ops::{Add, Sub}; use std::time::Duration; static NSEC_PER_SEC: i32 = 1_000_000_000_i32; diff --git a/src/test/auxiliary/cci_capture_clause.rs b/src/test/auxiliary/cci_capture_clause.rs index 1cccb0f7ccbe6..e3dbe3c7e225a 100644 --- a/src/test/auxiliary/cci_capture_clause.rs +++ b/src/test/auxiliary/cci_capture_clause.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::task; +use std::comm::{Receiver, channel}; pub fn foo(x: T) -> Receiver { let (tx, rx) = channel(); diff --git a/src/test/auxiliary/static-methods-crate.rs b/src/test/auxiliary/static-methods-crate.rs index 811d8f1169239..ea4751bf4ed20 100644 --- a/src/test/auxiliary/static-methods-crate.rs +++ b/src/test/auxiliary/static-methods-crate.rs @@ -12,6 +12,7 @@ #![crate_type = "lib"] use std::int; +use std::str::from_str; pub trait read { fn readMaybe(s: String) -> Option; diff --git a/src/test/auxiliary/trait_inheritance_overloading_xc.rs b/src/test/auxiliary/trait_inheritance_overloading_xc.rs index 61854aba2790d..7de34d52f513c 100644 --- a/src/test/auxiliary/trait_inheritance_overloading_xc.rs +++ b/src/test/auxiliary/trait_inheritance_overloading_xc.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::cmp::PartialEq; +use std::ops::{Add, Sub, Mul}; pub trait MyNum : Add + Sub + Mul + PartialEq + Clone { } diff --git a/src/test/auxiliary/unboxed-closures-cross-crate.rs b/src/test/auxiliary/unboxed-closures-cross-crate.rs index 9a6a2c7495b79..0b65fa913cb77 100644 --- a/src/test/auxiliary/unboxed-closures-cross-crate.rs +++ b/src/test/auxiliary/unboxed-closures-cross-crate.rs @@ -10,6 +10,8 @@ #![feature(unboxed_closures)] +use std::ops::Add; + #[inline] pub fn has_closures() -> uint { let x = 1u; diff --git a/src/test/bench/core-map.rs b/src/test/bench/core-map.rs index 60331dfb5505a..0ada1cb991c6b 100644 --- a/src/test/bench/core-map.rs +++ b/src/test/bench/core-map.rs @@ -13,6 +13,7 @@ use std::collections::{BTreeMap, HashMap, HashSet}; use std::os; use std::rand::{Rng, IsaacRng, SeedableRng}; +use std::str::from_str; use std::time::Duration; use std::uint; diff --git a/src/test/bench/core-set.rs b/src/test/bench/core-set.rs index 49f5c7751d9a0..52380001c6c0d 100644 --- a/src/test/bench/core-set.rs +++ b/src/test/bench/core-set.rs @@ -15,11 +15,12 @@ extern crate collections; extern crate rand; +use std::collections::BTreeSet; use std::collections::BitvSet; use std::collections::HashSet; -use std::collections::BTreeSet; use std::hash::Hash; use std::os; +use std::str::from_str; use std::time::Duration; use std::uint; diff --git a/src/test/bench/core-uint-to-str.rs b/src/test/bench/core-uint-to-str.rs index 98113cb834767..08637b4bf1c1c 100644 --- a/src/test/bench/core-uint-to-str.rs +++ b/src/test/bench/core-uint-to-str.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::os; +use std::str::from_str; use std::uint; fn main() { diff --git a/src/test/bench/msgsend-pipes-shared.rs b/src/test/bench/msgsend-pipes-shared.rs index 645c029f935a7..94b7e58a54c1c 100644 --- a/src/test/bench/msgsend-pipes-shared.rs +++ b/src/test/bench/msgsend-pipes-shared.rs @@ -18,8 +18,10 @@ // different scalability characteristics compared to the select // version. +use std::comm::{channel, Sender, Receiver}; use std::comm; use std::os; +use std::str::from_str; use std::thread::Thread; use std::time::Duration; use std::uint; diff --git a/src/test/bench/msgsend-pipes.rs b/src/test/bench/msgsend-pipes.rs index ed96c6406d836..4fb84c8610695 100644 --- a/src/test/bench/msgsend-pipes.rs +++ b/src/test/bench/msgsend-pipes.rs @@ -14,7 +14,9 @@ // // I *think* it's the same, more or less. +use std::comm::{channel, Sender, Receiver}; use std::os; +use std::str::from_str; use std::thread::Thread; use std::time::Duration; use std::uint; diff --git a/src/test/bench/msgsend-ring-mutex-arcs.rs b/src/test/bench/msgsend-ring-mutex-arcs.rs index 49f53bf9d3883..c0b2edd300146 100644 --- a/src/test/bench/msgsend-ring-mutex-arcs.rs +++ b/src/test/bench/msgsend-ring-mutex-arcs.rs @@ -19,6 +19,7 @@ // ignore-lexer-test FIXME #15679 use std::os; +use std::str::from_str; use std::sync::{Arc, Future, Mutex, Condvar}; use std::time::Duration; use std::uint; diff --git a/src/test/bench/rt-messaging-ping-pong.rs b/src/test/bench/rt-messaging-ping-pong.rs index 73d54372b274f..d3a340d488b57 100644 --- a/src/test/bench/rt-messaging-ping-pong.rs +++ b/src/test/bench/rt-messaging-ping-pong.rs @@ -17,7 +17,10 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::comm::channel; use std::os; +use std::str::from_str; +use std::thread::Thread; use std::uint; // This is a simple bench that creates M pairs of tasks. These @@ -34,21 +37,21 @@ fn ping_pong_bench(n: uint, m: uint) { // Create a stream B->A let (btx, brx) = channel::<()>(); - spawn(move|| { + Thread::spawn(move|| { let (tx, rx) = (atx, brx); for _ in range(0, n) { tx.send(()); rx.recv(); } - }); + }).detach(); - spawn(move|| { + Thread::spawn(move|| { let (tx, rx) = (btx, arx); for _ in range(0, n) { rx.recv(); tx.send(()); } - }); + }).detach(); } for _ in range(0, m) { diff --git a/src/test/bench/rt-parfib.rs b/src/test/bench/rt-parfib.rs index bdf22cd739588..0a513c32aafc8 100644 --- a/src/test/bench/rt-parfib.rs +++ b/src/test/bench/rt-parfib.rs @@ -8,7 +8,10 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::comm::channel; use std::os; +use std::str::from_str; +use std::thread::Thread; use std::uint; // A simple implementation of parfib. One subtree is found in a new @@ -21,9 +24,9 @@ fn parfib(n: uint) -> uint { } let (tx, rx) = channel(); - spawn(move|| { + Thread::spawn(move|| { tx.send(parfib(n-1)); - }); + }).detach(); let m2 = parfib(n-2); return (rx.recv() + m2); } diff --git a/src/test/bench/shootout-ackermann.rs b/src/test/bench/shootout-ackermann.rs index e7a50382c9469..f7810d5d740c0 100644 --- a/src/test/bench/shootout-ackermann.rs +++ b/src/test/bench/shootout-ackermann.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::os; +use std::str::from_str; fn ack(m: int, n: int) -> int { if m == 0 { diff --git a/src/test/bench/shootout-binarytrees.rs b/src/test/bench/shootout-binarytrees.rs index 0b16e8011e832..2f25c37a911df 100644 --- a/src/test/bench/shootout-binarytrees.rs +++ b/src/test/bench/shootout-binarytrees.rs @@ -41,7 +41,9 @@ extern crate arena; use std::iter::range_step; +use std::str::from_str; use std::sync::Future; + use arena::TypedArena; enum Tree<'a> { diff --git a/src/test/bench/shootout-chameneos-redux.rs b/src/test/bench/shootout-chameneos-redux.rs index dcdb90a11c88c..6bbf6cde4ea29 100644 --- a/src/test/bench/shootout-chameneos-redux.rs +++ b/src/test/bench/shootout-chameneos-redux.rs @@ -41,8 +41,10 @@ // no-pretty-expanded use self::Color::{Red, Yellow, Blue}; -use std::string::String; +use std::comm::{channel, Sender, Receiver}; use std::fmt; +use std::str::from_str; +use std::thread::Thread; fn print_complements() { let all = [Blue, Red, Yellow]; @@ -188,13 +190,13 @@ fn rendezvous(nn: uint, set: Vec) { let to_rendezvous = to_rendezvous.clone(); let to_rendezvous_log = to_rendezvous_log.clone(); let (to_creature, from_rendezvous) = channel(); - spawn(move|| { + Thread::spawn(move|| { creature(ii, col, from_rendezvous, to_rendezvous, to_rendezvous_log); - }); + }).detach(); to_creature }).collect(); diff --git a/src/test/bench/shootout-fannkuch-redux.rs b/src/test/bench/shootout-fannkuch-redux.rs index 723b2b722d7e1..73e0c9e0a1fd2 100644 --- a/src/test/bench/shootout-fannkuch-redux.rs +++ b/src/test/bench/shootout-fannkuch-redux.rs @@ -40,8 +40,9 @@ #![feature(slicing_syntax)] -use std::{cmp, iter, mem}; +use std::str::from_str; use std::sync::Future; +use std::{cmp, iter, mem}; fn rotate(x: &mut [i32]) { let mut prev = x[0]; diff --git a/src/test/bench/shootout-fasta-redux.rs b/src/test/bench/shootout-fasta-redux.rs index eb18cfdaed3ad..05524492c28ee 100644 --- a/src/test/bench/shootout-fasta-redux.rs +++ b/src/test/bench/shootout-fasta-redux.rs @@ -44,6 +44,7 @@ use std::cmp::min; use std::io::{stdout, IoResult}; use std::os; use std::slice::bytes::copy_memory; +use std::str::from_str; const LINE_LEN: uint = 60; const LOOKUP_SIZE: uint = 4 * 1024; diff --git a/src/test/bench/shootout-fasta.rs b/src/test/bench/shootout-fasta.rs index 2de61cf3572c9..7009dd4c1a76f 100644 --- a/src/test/bench/shootout-fasta.rs +++ b/src/test/bench/shootout-fasta.rs @@ -40,11 +40,12 @@ #![feature(slicing_syntax)] -use std::io; -use std::io::{BufferedWriter, File}; use std::cmp::min; +use std::io::{BufferedWriter, File}; +use std::io; use std::num::Float; use std::os; +use std::str::from_str; const LINE_LENGTH: uint = 60; const IM: u32 = 139968; diff --git a/src/test/bench/shootout-fibo.rs b/src/test/bench/shootout-fibo.rs index 10c0d0a8044cb..cbacf415f6f7f 100644 --- a/src/test/bench/shootout-fibo.rs +++ b/src/test/bench/shootout-fibo.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::os; +use std::str::from_str; fn fib(n: int) -> int { if n < 2 { diff --git a/src/test/bench/shootout-k-nucleotide-pipes.rs b/src/test/bench/shootout-k-nucleotide-pipes.rs index 8c11c3673d527..f77fc92727d8b 100644 --- a/src/test/bench/shootout-k-nucleotide-pipes.rs +++ b/src/test/bench/shootout-k-nucleotide-pipes.rs @@ -17,12 +17,16 @@ extern crate collections; +use std::ascii::{AsciiCast, AsciiExt, OwnedAsciiCast, AsciiStr}; +use std::cmp::Ordering::{mod, Less, Greater, Equal}; use std::collections::HashMap; +use std::comm::{channel, Sender, Receiver}; use std::mem::replace; use std::num::Float; use std::option; use std::os; -use std::string::String; +use std::string::IntoString; +use std::thread::Thread; fn f64_cmp(x: f64, y: f64) -> Ordering { // arbitrarily decide that NaNs are larger than everything. @@ -168,9 +172,9 @@ fn main() { let (to_child, from_parent) = channel(); - spawn(move|| { + Thread::spawn(move|| { make_sequence_processor(sz, &from_parent, &to_parent_); - }); + }).detach(); to_child }).collect:: >> >(); diff --git a/src/test/bench/shootout-k-nucleotide.rs b/src/test/bench/shootout-k-nucleotide.rs index 6aa6b02857fbe..451f5e0f816a8 100644 --- a/src/test/bench/shootout-k-nucleotide.rs +++ b/src/test/bench/shootout-k-nucleotide.rs @@ -42,7 +42,7 @@ #![feature(slicing_syntax)] -use std::string::String; +use std::ascii::AsciiCast; use std::slice; use std::sync::{Arc, Future}; diff --git a/src/test/bench/shootout-mandelbrot.rs b/src/test/bench/shootout-mandelbrot.rs index bb0e09370d8e9..51ce4cbaa841d 100644 --- a/src/test/bench/shootout-mandelbrot.rs +++ b/src/test/bench/shootout-mandelbrot.rs @@ -47,6 +47,7 @@ use std::io; use std::os; use std::simd::f64x2; +use std::str::from_str; use std::sync::{Arc, Future}; const ITER: int = 50; diff --git a/src/test/bench/shootout-meteor.rs b/src/test/bench/shootout-meteor.rs index 9a3b6953062b4..2e229a50d16ef 100644 --- a/src/test/bench/shootout-meteor.rs +++ b/src/test/bench/shootout-meteor.rs @@ -40,7 +40,9 @@ // no-pretty-expanded FIXME #15189 +use std::comm::channel; use std::sync::Arc; +use std::thread::Thread; // // Utilities. @@ -310,11 +312,11 @@ fn par_search(masks: Vec>>) -> Data { let masks = masks.clone(); let tx = tx.clone(); let m = *m; - spawn(move|| { + Thread::spawn(move|| { let mut data = Data::new(); search(&*masks, m, 1, List::Cons(m, &List::Nil), &mut data); tx.send(data); - }); + }).detach(); } // collecting the results diff --git a/src/test/bench/shootout-nbody.rs b/src/test/bench/shootout-nbody.rs index dab67331120a9..6a325798f5805 100644 --- a/src/test/bench/shootout-nbody.rs +++ b/src/test/bench/shootout-nbody.rs @@ -39,6 +39,7 @@ // OF THE POSSIBILITY OF SUCH DAMAGE. use std::num::Float; +use std::str::from_str; const PI: f64 = 3.141592653589793; const SOLAR_MASS: f64 = 4.0 * PI * PI; diff --git a/src/test/bench/shootout-pfib.rs b/src/test/bench/shootout-pfib.rs index f7e8fc8fe1b7a..e58303a724adb 100644 --- a/src/test/bench/shootout-pfib.rs +++ b/src/test/bench/shootout-pfib.rs @@ -20,8 +20,10 @@ extern crate getopts; +use std::comm::{channel, Sender}; use std::os; use std::result::Result::{Ok, Err}; +use std::str::from_str; use std::thread::Thread; use std::time::Duration; diff --git a/src/test/bench/shootout-reverse-complement.rs b/src/test/bench/shootout-reverse-complement.rs index d746ec1dbabd5..6d1de18481eea 100644 --- a/src/test/bench/shootout-reverse-complement.rs +++ b/src/test/bench/shootout-reverse-complement.rs @@ -45,9 +45,10 @@ extern crate libc; use std::io::stdio::{stdin_raw, stdout_raw}; +use std::io::{IoResult, EndOfFile}; use std::num::{div_rem}; use std::ptr::{copy_memory}; -use std::io::{IoResult, EndOfFile}; +use std::thread::Thread; struct Tables { table8: [u8;1 << 8], @@ -224,26 +225,20 @@ fn reverse_complement(seq: &mut [u8], tables: &Tables) { fn parallel<'a, I, T, F>(mut iter: I, f: F) where T: Send + Sync, I: Iterator<&'a mut [T]>, - F: Fn(&'a mut [T]) + Sync { + F: Fn(&mut [T]) + Sync { use std::mem; use std::raw::Repr; - let (tx, rx) = channel(); - for chunk in iter { - let tx = tx.clone(); - + iter.map(|chunk| { // Need to convert `f` and `chunk` to something that can cross the task // boundary. let f = &f as *const F as *const uint; let raw = chunk.repr(); - spawn(move|| { + Thread::spawn(move|| { let f = f as *const F; unsafe { (*f)(mem::transmute(raw)) } - drop(tx) }); - } - drop(tx); - for () in rx.iter() {} + }).collect::>(); } fn main() { diff --git a/src/test/bench/shootout-spectralnorm.rs b/src/test/bench/shootout-spectralnorm.rs index 647c47b00a0b7..ae5dd5fecd2b7 100644 --- a/src/test/bench/shootout-spectralnorm.rs +++ b/src/test/bench/shootout-spectralnorm.rs @@ -44,11 +44,13 @@ #![feature(unboxed_closures)] use std::iter::AdditiveIterator; +use std::thread::Thread; use std::mem; use std::num::Float; use std::os; use std::raw::Repr; use std::simd::f64x2; +use std::str::from_str; fn main() { let args = os::args(); @@ -80,14 +82,15 @@ fn mult_AtAv(v: &[f64], out: &mut [f64], tmp: &mut [f64]) { } fn mult_Av(v: &[f64], out: &mut [f64]) { - parallel(out, |&: start, out| mult(v, out, start, |i, j| A(i, j))); + parallel(out, |start, out| mult(v, out, start, |i, j| A(i, j))); } fn mult_Atv(v: &[f64], out: &mut [f64]) { - parallel(out, |&: start, out| mult(v, out, start, |i, j| A(j, i))); + parallel(out, |start, out| mult(v, out, start, |i, j| A(j, i))); } -fn mult(v: &[f64], out: &mut [f64], start: uint, a: |uint, uint| -> f64) { +fn mult(v: &[f64], out: &mut [f64], start: uint, a: F) + where F: Fn(uint, uint) -> f64 { for (i, slot) in out.iter_mut().enumerate().map(|(i, s)| (i + start, s)) { let mut sum = f64x2(0.0, 0.0); for (j, chunk) in v.chunks(2).enumerate().map(|(j, s)| (2 * j, s)) { @@ -111,25 +114,19 @@ fn dot(v: &[f64], u: &[f64]) -> f64 { // Executes a closure in parallel over the given mutable slice. The closure `f` // is run in parallel and yielded the starting index within `v` as well as a // sub-slice of `v`. -fn parallel<'a, T, F>(v: &'a mut [T], f: F) - where T: Send + Sync, - F: Fn(uint, &'a mut [T]) + Sync { - let (tx, rx) = channel(); +fn parallel(v: &mut [T], f: F) + where T: Send + Sync, + F: Fn(uint, &mut [T]) + Sync { let size = v.len() / os::num_cpus() + 1; - for (i, chunk) in v.chunks_mut(size).enumerate() { - let tx = tx.clone(); - + v.chunks_mut(size).enumerate().map(|(i, chunk)| { // Need to convert `f` and `chunk` to something that can cross the task // boundary. let f = &f as *const _ as *const uint; let raw = chunk.repr(); - spawn(move|| { + Thread::spawn(move|| { let f = f as *const F; unsafe { (*f)(i * size, mem::transmute(raw)) } - drop(tx) - }); - } - drop(tx); - for () in rx.iter() {} + }) + }).collect::>(); } diff --git a/src/test/bench/shootout-threadring.rs b/src/test/bench/shootout-threadring.rs index 111a92b083aa3..94d958ea8d524 100644 --- a/src/test/bench/shootout-threadring.rs +++ b/src/test/bench/shootout-threadring.rs @@ -38,15 +38,19 @@ // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED // OF THE POSSIBILITY OF SUCH DAMAGE. +use std::comm::{channel, Sender, Receiver}; +use std::str::from_str; +use std::thread::Thread; + fn start(n_tasks: int, token: int) { let (tx, mut rx) = channel(); tx.send(token); for i in range(2, n_tasks + 1) { let (tx, next_rx) = channel(); - spawn(move|| roundtrip(i, tx, rx)); + Thread::spawn(move|| roundtrip(i, tx, rx)).detach(); rx = next_rx; } - spawn(move|| roundtrip(1, tx, rx)); + Thread::spawn(move|| roundtrip(1, tx, rx)).detach(); } fn roundtrip(id: int, tx: Sender, rx: Receiver) { diff --git a/src/test/bench/spawnone.rs b/src/test/bench/spawnone.rs deleted file mode 100644 index ca36d99014cf4..0000000000000 --- a/src/test/bench/spawnone.rs +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright 2012 The Rust Project Developers. See the COPYRIGHT -// file at the top-level directory of this distribution and at -// http://rust-lang.org/COPYRIGHT. -// -// Licensed under the Apache License, Version 2.0 or the MIT license -// , at your -// option. This file may not be copied, modified, or distributed -// except according to those terms. - -// Useful for checking syscall usage of baseline scheduler usage -fn main() { - spawn(move|| {}); -} diff --git a/src/test/bench/std-smallintmap.rs b/src/test/bench/std-smallintmap.rs index 576d96ba2a355..035b222e6ce62 100644 --- a/src/test/bench/std-smallintmap.rs +++ b/src/test/bench/std-smallintmap.rs @@ -12,6 +12,7 @@ use std::collections::VecMap; use std::os; +use std::str::from_str; use std::time::Duration; use std::uint; diff --git a/src/test/bench/sudoku.rs b/src/test/bench/sudoku.rs index 5fb7e2c3a8498..cccc9362a729b 100644 --- a/src/test/bench/sudoku.rs +++ b/src/test/bench/sudoku.rs @@ -12,11 +12,12 @@ #![allow(non_snake_case)] -use std::io; -use std::io::stdio::StdReader; use std::io::BufferedReader; +use std::io::stdio::StdReader; +use std::io; use std::num::Int; use std::os; +use std::str::from_str; // Computes a single solution to a given 9x9 sudoku // diff --git a/src/test/bench/task-perf-jargon-metal-smoke.rs b/src/test/bench/task-perf-jargon-metal-smoke.rs index 789ccb6142a11..287b3fc6c460d 100644 --- a/src/test/bench/task-perf-jargon-metal-smoke.rs +++ b/src/test/bench/task-perf-jargon-metal-smoke.rs @@ -17,16 +17,18 @@ // ignore-pretty very bad with line comments -use std::comm; +use std::comm::{mod, channel}; use std::os; +use std::str::from_str; use std::task; +use std::thread::Thread; use std::uint; fn child_generation(gens_left: uint, tx: comm::Sender<()>) { // This used to be O(n^2) in the number of generations that ever existed. // With this code, only as many generations are alive at a time as tasks // alive at a time, - spawn(move|| { + Thread::spawn(move|| { if gens_left & 1 == 1 { task::deschedule(); // shake things up a bit } @@ -35,7 +37,7 @@ fn child_generation(gens_left: uint, tx: comm::Sender<()>) { } else { tx.send(()) } - }); + }).detach(); } fn main() { diff --git a/src/test/bench/task-perf-spawnalot.rs b/src/test/bench/task-perf-spawnalot.rs index a6852d396d9cf..7e2c6fcf0ecd4 100644 --- a/src/test/bench/task-perf-spawnalot.rs +++ b/src/test/bench/task-perf-spawnalot.rs @@ -11,6 +11,7 @@ use std::os; use std::task; use std::uint; +use std::str::from_str; fn f(n: uint) { let mut i = 0u; diff --git a/src/test/compile-fail/bind-by-move-no-guards.rs b/src/test/compile-fail/bind-by-move-no-guards.rs index 18534db0dd5a0..90d5072f412e7 100644 --- a/src/test/compile-fail/bind-by-move-no-guards.rs +++ b/src/test/compile-fail/bind-by-move-no-guards.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::comm::channel; + fn main() { let (tx, rx) = channel(); let x = Some(rx); diff --git a/src/test/compile-fail/binop-consume-args.rs b/src/test/compile-fail/binop-consume-args.rs index 2bdd148b99bd0..afa255be699e7 100644 --- a/src/test/compile-fail/binop-consume-args.rs +++ b/src/test/compile-fail/binop-consume-args.rs @@ -10,6 +10,8 @@ // Test that binary operators consume their arguments +use std::ops::{Add, Sub, Mul, Div, Rem, BitAnd, BitXor, BitOr, Shl, Shr}; + fn add, B>(lhs: A, rhs: B) { lhs + rhs; drop(lhs); //~ ERROR use of moved value: `lhs` diff --git a/src/test/compile-fail/binop-move-semantics.rs b/src/test/compile-fail/binop-move-semantics.rs index d9440e1837572..e48c88a49f0bf 100644 --- a/src/test/compile-fail/binop-move-semantics.rs +++ b/src/test/compile-fail/binop-move-semantics.rs @@ -10,6 +10,8 @@ // Test that move restrictions are enforced on overloaded binary operations +use std::ops::Add; + fn double_move>(x: T) { x + diff --git a/src/test/compile-fail/borrowck-loan-in-overloaded-op.rs b/src/test/compile-fail/borrowck-loan-in-overloaded-op.rs index 692303fc1e481..af9a18acbf2ad 100644 --- a/src/test/compile-fail/borrowck-loan-in-overloaded-op.rs +++ b/src/test/compile-fail/borrowck-loan-in-overloaded-op.rs @@ -8,6 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::ops::Add; #[deriving(Clone)] struct foo(Box); diff --git a/src/test/compile-fail/borrowck-loan-rcvr-overloaded-op.rs b/src/test/compile-fail/borrowck-loan-rcvr-overloaded-op.rs index b83e1544c96d3..b571af2425a5c 100644 --- a/src/test/compile-fail/borrowck-loan-rcvr-overloaded-op.rs +++ b/src/test/compile-fail/borrowck-loan-rcvr-overloaded-op.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::ops::Add; + #[deriving(Copy)] struct Point { x: int, diff --git a/src/test/compile-fail/borrowck-overloaded-index-2.rs b/src/test/compile-fail/borrowck-overloaded-index-2.rs index d9d7a43d46c41..01afe405d5e12 100644 --- a/src/test/compile-fail/borrowck-overloaded-index-2.rs +++ b/src/test/compile-fail/borrowck-overloaded-index-2.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::ops::Index; + struct MyVec { data: Vec, } diff --git a/src/test/compile-fail/borrowck-overloaded-index-autoderef.rs b/src/test/compile-fail/borrowck-overloaded-index-autoderef.rs index 2253d7512c053..e8949d4b30bef 100644 --- a/src/test/compile-fail/borrowck-overloaded-index-autoderef.rs +++ b/src/test/compile-fail/borrowck-overloaded-index-autoderef.rs @@ -11,6 +11,8 @@ // Test that we still see borrowck errors of various kinds when using // indexing and autoderef in combination. +use std::ops::{Index, IndexMut}; + struct Foo { x: int, y: int, diff --git a/src/test/compile-fail/borrowck-overloaded-index.rs b/src/test/compile-fail/borrowck-overloaded-index.rs index 0422f6381dc3d..933d0f15e4e70 100644 --- a/src/test/compile-fail/borrowck-overloaded-index.rs +++ b/src/test/compile-fail/borrowck-overloaded-index.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::ops::{Index, IndexMut}; + struct Foo { x: int, y: int, diff --git a/src/test/compile-fail/builtin-superkinds-self-type.rs b/src/test/compile-fail/builtin-superkinds-self-type.rs index 4c7ff60fbdd0f..6228b92472924 100644 --- a/src/test/compile-fail/builtin-superkinds-self-type.rs +++ b/src/test/compile-fail/builtin-superkinds-self-type.rs @@ -11,6 +11,8 @@ // Tests (negatively) the ability for the Self type in default methods // to use capabilities granted by builtin kinds as supertraits. +use std::comm::{channel, Sender}; + trait Foo : Sync+'static { fn foo(self, mut chan: Sender) { } } diff --git a/src/test/compile-fail/comm-not-freeze-receiver.rs b/src/test/compile-fail/comm-not-freeze-receiver.rs index 8cb4b6328c490..83e329db0da2e 100644 --- a/src/test/compile-fail/comm-not-freeze-receiver.rs +++ b/src/test/compile-fail/comm-not-freeze-receiver.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::comm::Receiver; + fn test() {} fn main() { diff --git a/src/test/compile-fail/comm-not-freeze.rs b/src/test/compile-fail/comm-not-freeze.rs index 8c17895eb8a02..296b4187a1f53 100644 --- a/src/test/compile-fail/comm-not-freeze.rs +++ b/src/test/compile-fail/comm-not-freeze.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::comm::Sender; + fn test() {} fn main() { diff --git a/src/test/compile-fail/issue-12041.rs b/src/test/compile-fail/issue-12041.rs index 1878b5f5dea8d..f42e1a1bc15ed 100644 --- a/src/test/compile-fail/issue-12041.rs +++ b/src/test/compile-fail/issue-12041.rs @@ -8,9 +8,12 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::comm::channel; +use std::thread::Thread; + fn main() { let (tx, rx) = channel(); - spawn(move|| { + let _t = Thread::spawn(move|| -> () { loop { let tx = tx; //~^ ERROR: use of moved value: `tx` diff --git a/src/test/compile-fail/issue-16709.rs b/src/test/compile-fail/issue-16709.rs index fc15801eb75b9..327f50ee059f9 100644 --- a/src/test/compile-fail/issue-16709.rs +++ b/src/test/compile-fail/issue-16709.rs @@ -11,6 +11,8 @@ use std::ptr; use std::raw; +trait Slice {} + fn main() { unsafe { let nil: *const u8 = ptr::null(); diff --git a/src/test/compile-fail/issue-18566.rs b/src/test/compile-fail/issue-18566.rs index f64d8fee2d8b3..c2e4629e14de0 100644 --- a/src/test/compile-fail/issue-18566.rs +++ b/src/test/compile-fail/issue-18566.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::ops::Deref; + struct MyPtr<'a>(&'a mut uint); impl<'a> Deref for MyPtr<'a> { fn deref<'b>(&'b self) -> &'b uint { self.0 } diff --git a/src/test/compile-fail/issue-3702-2.rs b/src/test/compile-fail/issue-3702-2.rs index 54100d543dda0..1e80fd7a7e910 100644 --- a/src/test/compile-fail/issue-3702-2.rs +++ b/src/test/compile-fail/issue-3702-2.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::num::ToPrimitive; + trait Add { fn to_int(&self) -> int; fn add_dynamic(&self, other: &Add) -> int; diff --git a/src/test/compile-fail/unop-move-semantics.rs b/src/test/compile-fail/unop-move-semantics.rs index ccdc7b833e714..c458c539c0766 100644 --- a/src/test/compile-fail/unop-move-semantics.rs +++ b/src/test/compile-fail/unop-move-semantics.rs @@ -10,6 +10,8 @@ // Test that move restrictions are enforced on overloaded unary operations +use std::ops::Not; + fn move_then_borrow + Clone>(x: T) { !x; diff --git a/src/test/compile-fail/unsendable-class.rs b/src/test/compile-fail/unsendable-class.rs index d988a245700f2..7b43a7b57439f 100644 --- a/src/test/compile-fail/unsendable-class.rs +++ b/src/test/compile-fail/unsendable-class.rs @@ -8,6 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::comm::channel; // Test that a class with an unsendable field can't be // sent diff --git a/src/test/compile-fail/wrong-mul-method-signature.rs b/src/test/compile-fail/wrong-mul-method-signature.rs index b5e4cac75550f..bde5b853078f2 100644 --- a/src/test/compile-fail/wrong-mul-method-signature.rs +++ b/src/test/compile-fail/wrong-mul-method-signature.rs @@ -13,6 +13,8 @@ // (In this case the mul method should take &f64 and not f64) // See: #11450 +use std::ops::Mul; + struct Vec1 { x: f64 } diff --git a/src/test/pretty/issue-4264.pp b/src/test/pretty/issue-4264.pp index e4389cd69dd62..3470962375e91 100644 --- a/src/test/pretty/issue-4264.pp +++ b/src/test/pretty/issue-4264.pp @@ -4,7 +4,7 @@ #[phase(plugin, link)] extern crate "std" as std; #[prelude_import] -use std::prelude::*; +use std::prelude::v1::*; // Copyright 2014 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. diff --git a/src/test/run-pass/bool.rs b/src/test/run-pass/bool.rs index 238d0ecdca7f8..45710408172d0 100644 --- a/src/test/run-pass/bool.rs +++ b/src/test/run-pass/bool.rs @@ -10,6 +10,9 @@ // Basic boolean tests +use std::cmp::{Equal, Greater, Less}; +use std::ops::{BitAnd, BitOr, BitXor}; + fn main() { assert_eq!(false.eq(&true), false); assert_eq!(false == false, true); diff --git a/src/test/run-pass/builtin-superkinds-capabilities-transitive.rs b/src/test/run-pass/builtin-superkinds-capabilities-transitive.rs index 2abc58d8a4954..83c1696f7b2ab 100644 --- a/src/test/run-pass/builtin-superkinds-capabilities-transitive.rs +++ b/src/test/run-pass/builtin-superkinds-capabilities-transitive.rs @@ -14,6 +14,8 @@ // a Send. Basically this just makes sure rustc is using // each_bound_trait_and_supertraits in type_contents correctly. +use std::comm::{channel, Sender}; + trait Bar : Send { } trait Foo : Bar { } diff --git a/src/test/run-pass/builtin-superkinds-capabilities-xc.rs b/src/test/run-pass/builtin-superkinds-capabilities-xc.rs index c2b874c61a77f..1f002ec79c61e 100644 --- a/src/test/run-pass/builtin-superkinds-capabilities-xc.rs +++ b/src/test/run-pass/builtin-superkinds-capabilities-xc.rs @@ -15,6 +15,8 @@ // even when using them cross-crate. extern crate trait_superkinds_in_metadata; + +use std::comm::{channel, Sender, Receiver}; use trait_superkinds_in_metadata::{RequiresRequiresShareAndSend, RequiresShare}; #[deriving(PartialEq)] diff --git a/src/test/run-pass/builtin-superkinds-capabilities.rs b/src/test/run-pass/builtin-superkinds-capabilities.rs index fb3e1b0272858..46ad3f93b0bb7 100644 --- a/src/test/run-pass/builtin-superkinds-capabilities.rs +++ b/src/test/run-pass/builtin-superkinds-capabilities.rs @@ -12,6 +12,8 @@ // builtin-kinds, e.g., if a trait requires Send to implement, then // at usage site of that trait, we know we have the Send capability. +use std::comm::{channel, Sender, Receiver}; + trait Foo : Send { } impl Foo for T { } diff --git a/src/test/run-pass/builtin-superkinds-self-type.rs b/src/test/run-pass/builtin-superkinds-self-type.rs index 1c156f6551c8d..27a7cd909fefe 100644 --- a/src/test/run-pass/builtin-superkinds-self-type.rs +++ b/src/test/run-pass/builtin-superkinds-self-type.rs @@ -11,6 +11,8 @@ // Tests the ability for the Self type in default methods to use // capabilities granted by builtin kinds as supertraits. +use std::comm::{Sender, channel}; + trait Foo : Send { fn foo(self, tx: Sender) { tx.send(self); diff --git a/src/test/run-pass/c-stack-returning-int64.rs b/src/test/run-pass/c-stack-returning-int64.rs index 597e067b8b6ae..c95cf0bfdee45 100644 --- a/src/test/run-pass/c-stack-returning-int64.rs +++ b/src/test/run-pass/c-stack-returning-int64.rs @@ -12,6 +12,8 @@ extern crate libc; +use std::c_str::ToCStr; + mod mlibc { use libc::{c_char, c_long, c_longlong}; diff --git a/src/test/run-pass/capturing-logging.rs b/src/test/run-pass/capturing-logging.rs index f2df5ef38c382..4ed444f92ac92 100644 --- a/src/test/run-pass/capturing-logging.rs +++ b/src/test/run-pass/capturing-logging.rs @@ -17,8 +17,10 @@ extern crate log; use log::{set_logger, Logger, LogRecord}; +use std::comm::channel; use std::fmt; use std::io::{ChanReader, ChanWriter}; +use std::thread::Thread; struct MyWriter(ChanWriter); @@ -32,7 +34,7 @@ impl Logger for MyWriter { fn main() { let (tx, rx) = channel(); let (mut r, w) = (ChanReader::new(rx), ChanWriter::new(tx)); - spawn(move|| { + let _t = Thread::spawn(move|| { set_logger(box MyWriter(w) as Box); debug!("debug"); info!("info"); diff --git a/src/test/run-pass/closure-bounds-can-capture-chan.rs b/src/test/run-pass/closure-bounds-can-capture-chan.rs index cdcdad47ea497..e1dc5802162eb 100644 --- a/src/test/run-pass/closure-bounds-can-capture-chan.rs +++ b/src/test/run-pass/closure-bounds-can-capture-chan.rs @@ -10,7 +10,7 @@ #![feature(unboxed_closures)] -use std::comm; +use std::comm::channel; fn foo(blk: F) { blk(); diff --git a/src/test/run-pass/cmp-default.rs b/src/test/run-pass/cmp-default.rs index cfba87c3f6994..fd040d109108f 100644 --- a/src/test/run-pass/cmp-default.rs +++ b/src/test/run-pass/cmp-default.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::cmp::Ordering; + // Test default methods in PartialOrd and PartialEq // struct Fool(bool); diff --git a/src/test/run-pass/comm.rs b/src/test/run-pass/comm.rs index edd4d5642b5bf..119bdaff98ee8 100644 --- a/src/test/run-pass/comm.rs +++ b/src/test/run-pass/comm.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::task; +use std::comm::{channel, Sender}; pub fn main() { let (tx, rx) = channel(); diff --git a/src/test/run-pass/const-str-ptr.rs b/src/test/run-pass/const-str-ptr.rs index d6f0296619ab4..e0e8ca5618e50 100644 --- a/src/test/run-pass/const-str-ptr.rs +++ b/src/test/run-pass/const-str-ptr.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::{str, string}; +use std::c_str::ToCStr; const A: [u8; 2] = ['h' as u8, 'i' as u8]; const B: &'static [u8; 2] = &A; diff --git a/src/test/run-pass/core-run-destroy.rs b/src/test/run-pass/core-run-destroy.rs index a0fa2d178b949..198915fe02ed8 100644 --- a/src/test/run-pass/core-run-destroy.rs +++ b/src/test/run-pass/core-run-destroy.rs @@ -23,6 +23,8 @@ extern crate libc; use std::io::{Process, Command, timer}; use std::time::Duration; use std::str; +use std::comm::channel; +use std::thread::Thread; macro_rules! succeed( ($e:expr) => ( match $e { Ok(..) => {}, Err(e) => panic!("panic: {}", e) } @@ -84,12 +86,12 @@ pub fn test_destroy_actually_kills(force: bool) { let (tx, rx1) = channel(); let mut t = timer::Timer::new().unwrap(); let rx2 = t.oneshot(Duration::milliseconds(1000)); - spawn(move|| { + Thread::spawn(move|| { select! { () = rx2.recv() => unsafe { libc::exit(1) }, () = rx1.recv() => {} } - }); + }).detach(); match p.wait().unwrap() { ExitStatus(..) => panic!("expected a signal"), ExitSignal(..) => tx.send(()), diff --git a/src/test/run-pass/deref-mut-on-ref.rs b/src/test/run-pass/deref-mut-on-ref.rs index dcf7c483b2cdc..5a98952c127d8 100644 --- a/src/test/run-pass/deref-mut-on-ref.rs +++ b/src/test/run-pass/deref-mut-on-ref.rs @@ -10,6 +10,8 @@ // Test that `&mut T` implements `DerefMut` +use std::ops::DerefMut; + fn inc>(mut t: T) { *t += 1; } diff --git a/src/test/run-pass/deref-on-ref.rs b/src/test/run-pass/deref-on-ref.rs index 27e7d8f3ba2a4..f245c11f0904b 100644 --- a/src/test/run-pass/deref-on-ref.rs +++ b/src/test/run-pass/deref-on-ref.rs @@ -10,6 +10,8 @@ // Test that `&T` and `&mut T` implement `Deref` +use std::ops::Deref; + fn deref>(t: T) -> U { *t } diff --git a/src/test/run-pass/deriving-cmp-shortcircuit.rs b/src/test/run-pass/deriving-cmp-shortcircuit.rs index b68d8058381d2..fb81dd558d2c4 100644 --- a/src/test/run-pass/deriving-cmp-shortcircuit.rs +++ b/src/test/run-pass/deriving-cmp-shortcircuit.rs @@ -12,6 +12,8 @@ // where possible, by having a type that panics when compared as the // second element, so this passes iff the instances shortcircuit. +use std::cmp::Ordering; + pub struct FailCmp; impl PartialEq for FailCmp { fn eq(&self, _: &FailCmp) -> bool { panic!("eq") } diff --git a/src/test/run-pass/deriving-zero.rs b/src/test/run-pass/deriving-zero.rs index 88f3e5775b78b..b8903d05cd899 100644 --- a/src/test/run-pass/deriving-zero.rs +++ b/src/test/run-pass/deriving-zero.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. - +use std::ops::Add; use std::num::Zero; #[deriving(Zero)] diff --git a/src/test/run-pass/drop-trait-enum.rs b/src/test/run-pass/drop-trait-enum.rs index 24915d84e7eb1..bca61ab1bd387 100644 --- a/src/test/run-pass/drop-trait-enum.rs +++ b/src/test/run-pass/drop-trait-enum.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::task; +use std::comm::{channel, Sender}; #[deriving(PartialEq, Show)] enum Message { diff --git a/src/test/run-pass/dst-deref-mut.rs b/src/test/run-pass/dst-deref-mut.rs index c2707a1ae6e90..0cbcee3e253e1 100644 --- a/src/test/run-pass/dst-deref-mut.rs +++ b/src/test/run-pass/dst-deref-mut.rs @@ -10,6 +10,8 @@ // Test that a custom deref with a fat pointer return type does not ICE +use std::ops::{Deref, DerefMut}; + pub struct Arr { ptr: Box<[uint]> } diff --git a/src/test/run-pass/dst-deref.rs b/src/test/run-pass/dst-deref.rs index 43b7d116d3038..96a9c117dea46 100644 --- a/src/test/run-pass/dst-deref.rs +++ b/src/test/run-pass/dst-deref.rs @@ -10,6 +10,8 @@ // Test that a custom deref with a fat pointer return type does not ICE +use std::ops::Deref; + pub struct Arr { ptr: Box<[uint]> } diff --git a/src/test/run-pass/fixup-deref-mut.rs b/src/test/run-pass/fixup-deref-mut.rs index d2812ce1d2ce9..70d14ba362323 100644 --- a/src/test/run-pass/fixup-deref-mut.rs +++ b/src/test/run-pass/fixup-deref-mut.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::ops::{Deref, DerefMut}; + // Generic unique/owned smaht pointer. struct Own { value: *mut T diff --git a/src/test/run-pass/foreign-fn-linkname.rs b/src/test/run-pass/foreign-fn-linkname.rs index 750c0c8ed682a..8a75fdd685dd1 100644 --- a/src/test/run-pass/foreign-fn-linkname.rs +++ b/src/test/run-pass/foreign-fn-linkname.rs @@ -11,10 +11,10 @@ // ignore-fast doesn't like extern crate extern crate libc; +use std::c_str::ToCStr; mod mlibc { - extern crate libc; - use self::libc::{c_char, size_t}; + use libc::{c_char, size_t}; extern { #[link_name = "strlen"] diff --git a/src/test/run-pass/hashmap-memory.rs b/src/test/run-pass/hashmap-memory.rs index a92b361dd3355..6155ca6357237 100644 --- a/src/test/run-pass/hashmap-memory.rs +++ b/src/test/run-pass/hashmap-memory.rs @@ -9,9 +9,6 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. - -extern crate collections; - /** A somewhat reduced test case to expose some Valgrind issues. @@ -24,6 +21,7 @@ pub fn map(filename: String, emit: map_reduce::putter) { mod map_reduce { use std::collections::HashMap; + use std::comm::{channel, Sender}; use std::str; use std::task; diff --git a/src/test/run-pass/issue-13264.rs b/src/test/run-pass/issue-13264.rs index 06ab67f2f3e97..33377d1f21726 100644 --- a/src/test/run-pass/issue-13264.rs +++ b/src/test/run-pass/issue-13264.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::ops::Deref; + struct Root { jsref: JSRef } diff --git a/src/test/run-pass/issue-13494.rs b/src/test/run-pass/issue-13494.rs index be851ddefc645..e6da859c110e7 100644 --- a/src/test/run-pass/issue-13494.rs +++ b/src/test/run-pass/issue-13494.rs @@ -11,6 +11,9 @@ // This test may not always fail, but it can be flaky if the race it used to // expose is still present. +use std::comm::{channel, Sender, Receiver}; +use std::thread::Thread; + fn helper(rx: Receiver>) { for tx in rx.iter() { let _ = tx.send_opt(()); @@ -19,7 +22,7 @@ fn helper(rx: Receiver>) { fn main() { let (tx, rx) = channel(); - spawn(move|| { helper(rx) }); + let _t = Thread::spawn(move|| { helper(rx) }).detach(); let (snd, rcv) = channel::(); for _ in range(1i, 100000i) { snd.send(1i); diff --git a/src/test/run-pass/issue-15734.rs b/src/test/run-pass/issue-15734.rs index ea5bd550d53da..8aa7447ccd2e9 100644 --- a/src/test/run-pass/issue-15734.rs +++ b/src/test/run-pass/issue-15734.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::ops::Index; + struct Mat { data: Vec, cols: uint, } impl Mat { diff --git a/src/test/run-pass/issue-16560.rs b/src/test/run-pass/issue-16560.rs index f329e7eed0d5d..b2b819a110305 100644 --- a/src/test/run-pass/issue-16560.rs +++ b/src/test/run-pass/issue-16560.rs @@ -10,6 +10,7 @@ #![feature(unboxed_closures)] +use std::thread::Thread; use std::mem; fn main() { @@ -19,7 +20,7 @@ fn main() { // Check that both closures are capturing by value assert_eq!(1, mem::size_of_val(&closure)); - spawn(move|| { + Thread::spawn(move|| { let ok = closure; - }) + }).join().ok().unwrap(); } diff --git a/src/test/run-pass/issue-16774.rs b/src/test/run-pass/issue-16774.rs index ebc879d82fbb1..0b9a85851c591 100644 --- a/src/test/run-pass/issue-16774.rs +++ b/src/test/run-pass/issue-16774.rs @@ -10,6 +10,8 @@ #![feature(unboxed_closures)] +use std::ops::{Deref, DerefMut}; + struct X(Box); static mut DESTRUCTOR_RAN: bool = false; diff --git a/src/test/run-pass/issue-3609.rs b/src/test/run-pass/issue-3609.rs index f17f9411d15e8..df2a9e6bfa909 100644 --- a/src/test/run-pass/issue-3609.rs +++ b/src/test/run-pass/issue-3609.rs @@ -11,6 +11,7 @@ #![feature(default_type_params)] use std::task; +use std::comm::Sender; use std::thunk::Invoke; type RingBuffer = Vec ; diff --git a/src/test/run-pass/issue-3743.rs b/src/test/run-pass/issue-3743.rs index 80d3d29bc004d..c88022f3eb706 100644 --- a/src/test/run-pass/issue-3743.rs +++ b/src/test/run-pass/issue-3743.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::ops::Mul; + struct Vec2 { x: f64, y: f64 diff --git a/src/test/run-pass/issue-3979-generics.rs b/src/test/run-pass/issue-3979-generics.rs index 86cdd6135ecf2..93c72e2e35091 100644 --- a/src/test/run-pass/issue-3979-generics.rs +++ b/src/test/run-pass/issue-3979-generics.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::ops::Add; + trait Positioned { fn SetX(&mut self, S); fn X(&self) -> S; diff --git a/src/test/run-pass/issue-4446.rs b/src/test/run-pass/issue-4446.rs index daa80aec28c04..871e52e363954 100644 --- a/src/test/run-pass/issue-4446.rs +++ b/src/test/run-pass/issue-4446.rs @@ -9,13 +9,15 @@ // except according to those terms. use std::io::println; +use std::comm::channel; +use std::thread::Thread; pub fn main() { let (tx, rx) = channel(); tx.send("hello, world"); - spawn(move|| { + Thread::spawn(move|| { println(rx.recv()); - }); + }).join().ok().unwrap(); } diff --git a/src/test/run-pass/issue-4448.rs b/src/test/run-pass/issue-4448.rs index 3ea968c416f45..6692988f6da29 100644 --- a/src/test/run-pass/issue-4448.rs +++ b/src/test/run-pass/issue-4448.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::task; +use std::comm::channel; pub fn main() { let (tx, rx) = channel::<&'static str>(); diff --git a/src/test/run-pass/issue-7784.rs b/src/test/run-pass/issue-7784.rs index b936eb322fc5f..43785edc2eb03 100644 --- a/src/test/run-pass/issue-7784.rs +++ b/src/test/run-pass/issue-7784.rs @@ -10,6 +10,8 @@ #![feature(advanced_slice_patterns)] +use std::ops::Add; + fn foo + Clone>([x, y, z]: [T; 3]) -> (T, T, T) { (x.clone(), x.clone() + y.clone(), x + y + z) } diff --git a/src/test/run-pass/issue-8827.rs b/src/test/run-pass/issue-8827.rs index 7397ad744950e..4163ebf4573fc 100644 --- a/src/test/run-pass/issue-8827.rs +++ b/src/test/run-pass/issue-8827.rs @@ -8,9 +8,12 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::thread::Thread; +use std::comm::{channel, Receiver}; + fn periodical(n: int) -> Receiver { let (chan, port) = channel(); - spawn(move|| { + Thread::spawn(move|| { loop { for _ in range(1, n) { match chan.send_opt(false) { @@ -23,13 +26,13 @@ fn periodical(n: int) -> Receiver { Err(..) => break } } - }); + }).detach(); return port; } fn integers() -> Receiver { let (chan, port) = channel(); - spawn(move|| { + Thread::spawn(move|| { let mut i = 1; loop { match chan.send_opt(i) { @@ -38,7 +41,7 @@ fn integers() -> Receiver { } i = i + 1; } - }); + }).detach(); return port; } diff --git a/src/test/run-pass/issue-9396.rs b/src/test/run-pass/issue-9396.rs index 588e0c1cf16cf..d3cbd55677640 100644 --- a/src/test/run-pass/issue-9396.rs +++ b/src/test/run-pass/issue-9396.rs @@ -8,13 +8,14 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use std::comm; +use std::comm::{mod, channel}; use std::io::timer::Timer; +use std::thread::Thread; use std::time::Duration; pub fn main() { let (tx, rx) = channel(); - spawn(move||{ + let _t = Thread::spawn(move||{ let mut timer = Timer::new().unwrap(); timer.sleep(Duration::milliseconds(10)); tx.send(()); diff --git a/src/test/run-pass/ivec-tag.rs b/src/test/run-pass/ivec-tag.rs index 1f7edcf43b887..2e6127541a1a1 100644 --- a/src/test/run-pass/ivec-tag.rs +++ b/src/test/run-pass/ivec-tag.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::task; +use std::comm::{channel, Sender}; fn producer(tx: &Sender>) { tx.send( diff --git a/src/test/run-pass/logging-only-prints-once.rs b/src/test/run-pass/logging-only-prints-once.rs index 1e05c05cc0dd1..509afff3d133b 100644 --- a/src/test/run-pass/logging-only-prints-once.rs +++ b/src/test/run-pass/logging-only-prints-once.rs @@ -13,6 +13,7 @@ use std::cell::Cell; use std::fmt; +use std::thread::Thread; struct Foo(Cell); @@ -26,13 +27,10 @@ impl fmt::Show for Foo { } pub fn main() { - let (tx, rx) = channel(); - spawn(move|| { + Thread::spawn(move|| { let mut f = Foo(Cell::new(0)); println!("{}", f); let Foo(ref mut f) = f; assert!(f.get() == 1); - tx.send(()); - }); - rx.recv(); + }).join().ok().unwrap(); } diff --git a/src/test/run-pass/macro-with-braces-in-expr-position.rs b/src/test/run-pass/macro-with-braces-in-expr-position.rs index 024dc4c03e1b7..a6e579ddff304 100644 --- a/src/test/run-pass/macro-with-braces-in-expr-position.rs +++ b/src/test/run-pass/macro-with-braces-in-expr-position.rs @@ -10,11 +10,13 @@ #![feature(macro_rules)] +use std::thread::Thread; + macro_rules! expr (($e: expr) => { $e }); macro_rules! spawn { ($($code: tt)*) => { - expr!(spawn(move|| {$($code)*})) + expr!(Thread::spawn(move|| {$($code)*}).detach()) } } diff --git a/src/test/run-pass/match-with-ret-arm.rs b/src/test/run-pass/match-with-ret-arm.rs index 2109f7ef1eafc..2cba1dec2dc99 100644 --- a/src/test/run-pass/match-with-ret-arm.rs +++ b/src/test/run-pass/match-with-ret-arm.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::uint; +use std::str::from_str; pub fn main() { // sometimes we have had trouble finding diff --git a/src/test/run-pass/numeric-method-autoexport.rs b/src/test/run-pass/numeric-method-autoexport.rs index f8184d248ff01..b4d079d79d650 100644 --- a/src/test/run-pass/numeric-method-autoexport.rs +++ b/src/test/run-pass/numeric-method-autoexport.rs @@ -15,6 +15,9 @@ // necessary. Testing the methods of the impls is done within the source // file for each numeric type. +use std::ops::Add; +use std::num::ToPrimitive; + pub fn main() { // ints // num diff --git a/src/test/run-pass/out-of-stack-new-thread-no-split.rs b/src/test/run-pass/out-of-stack-new-thread-no-split.rs index 674d0dc86da1c..7aac2d705a854 100644 --- a/src/test/run-pass/out-of-stack-new-thread-no-split.rs +++ b/src/test/run-pass/out-of-stack-new-thread-no-split.rs @@ -17,6 +17,7 @@ use std::io::process::Command; use std::os; +use std::thread::Thread; // lifted from the test module // Inlining to avoid llvm turning the recursive functions into tail calls, @@ -36,12 +37,7 @@ fn main() { let args = os::args(); let args = args.as_slice(); if args.len() > 1 && args[1].as_slice() == "recurse" { - let (tx, rx) = channel(); - spawn(move|| { - recurse(); - tx.send(()); - }); - rx.recv(); + let _t = Thread::spawn(recurse); } else { let recurse = Command::new(args[0].as_slice()).arg("recurse").output().unwrap(); assert!(!recurse.status.success()); diff --git a/src/test/run-pass/overloaded-autoderef-indexing.rs b/src/test/run-pass/overloaded-autoderef-indexing.rs index 5c4befcd0c825..d1fb69b87a30e 100644 --- a/src/test/run-pass/overloaded-autoderef-indexing.rs +++ b/src/test/run-pass/overloaded-autoderef-indexing.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::ops::Deref; + struct DerefArray<'a, T:'a> { inner: &'a [T] } diff --git a/src/test/run-pass/overloaded-autoderef-order.rs b/src/test/run-pass/overloaded-autoderef-order.rs index f0daf371ca79e..23a8285063ffb 100644 --- a/src/test/run-pass/overloaded-autoderef-order.rs +++ b/src/test/run-pass/overloaded-autoderef-order.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::rc::Rc; +use std::ops::Deref; struct DerefWrapper { x: X, @@ -30,6 +31,8 @@ impl Deref for DerefWrapper { } mod priv_test { + use std::ops::Deref; + pub struct DerefWrapperHideX { x: X, pub y: Y diff --git a/src/test/run-pass/overloaded-autoderef.rs b/src/test/run-pass/overloaded-autoderef.rs index 2975b209d0690..222e2825c0404 100644 --- a/src/test/run-pass/overloaded-autoderef.rs +++ b/src/test/run-pass/overloaded-autoderef.rs @@ -10,7 +10,7 @@ use std::cell::RefCell; use std::rc::Rc; -use std::string::String; +use std::num::ToPrimitive; #[deriving(PartialEq, Show)] struct Point { @@ -31,7 +31,6 @@ pub fn main() { assert_eq!((i_value, *i.borrow()), (2, 5)); let s = Rc::new("foo".to_string()); - assert!(s.equiv(&("foo"))); assert_eq!(s.as_slice(), "foo"); let mut_s = Rc::new(RefCell::new(String::from_str("foo"))); diff --git a/src/test/run-pass/overloaded-calls-param-vtables.rs b/src/test/run-pass/overloaded-calls-param-vtables.rs index 2e8ec3916bd89..95df1ed0d837e 100644 --- a/src/test/run-pass/overloaded-calls-param-vtables.rs +++ b/src/test/run-pass/overloaded-calls-param-vtables.rs @@ -13,6 +13,7 @@ #![feature(unboxed_closures)] use std::ops::Fn; +use std::ops::Add; struct G; diff --git a/src/test/run-pass/overloaded-index-autoderef.rs b/src/test/run-pass/overloaded-index-autoderef.rs index d51956da89409..dcb0c40c6088a 100644 --- a/src/test/run-pass/overloaded-index-autoderef.rs +++ b/src/test/run-pass/overloaded-index-autoderef.rs @@ -10,6 +10,8 @@ // Test overloaded indexing combined with autoderef. +use std::ops::{Index, IndexMut}; + struct Foo { x: int, y: int, diff --git a/src/test/run-pass/overloaded-index-in-field.rs b/src/test/run-pass/overloaded-index-in-field.rs index e8b0408ca0dc0..1c06ed64fc7b8 100644 --- a/src/test/run-pass/overloaded-index-in-field.rs +++ b/src/test/run-pass/overloaded-index-in-field.rs @@ -11,6 +11,8 @@ // Test using overloaded indexing when the "map" is stored in a // field. This caused problems at some point. +use std::ops::Index; + struct Foo { x: int, y: int, diff --git a/src/test/run-pass/overloaded-index.rs b/src/test/run-pass/overloaded-index.rs index 23bebfa35d7f3..fdf7e7e2cbb13 100644 --- a/src/test/run-pass/overloaded-index.rs +++ b/src/test/run-pass/overloaded-index.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::ops::{Index, IndexMut}; + struct Foo { x: int, y: int, diff --git a/src/test/run-pass/rename-directory.rs b/src/test/run-pass/rename-directory.rs index b5cee20232b63..c7aa405b513e4 100644 --- a/src/test/run-pass/rename-directory.rs +++ b/src/test/run-pass/rename-directory.rs @@ -14,6 +14,7 @@ extern crate libc; use std::io::TempDir; +use std::c_str::ToCStr; use std::io::fs::PathExtensions; use std::io::fs; use std::io; diff --git a/src/test/run-pass/running-with-no-runtime.rs b/src/test/run-pass/running-with-no-runtime.rs index 4cf8c52f2bb44..0aeade935dadb 100644 --- a/src/test/run-pass/running-with-no-runtime.rs +++ b/src/test/run-pass/running-with-no-runtime.rs @@ -10,12 +10,12 @@ use std::io::process::{Command, ProcessOutput}; use std::os; -use std::str; +use std::rt::unwind::try; use std::rt; +use std::str; +use std::thread::Thread; use std::thunk::Thunk; -use std::rt::unwind::try; - #[start] fn start(argc: int, argv: *const *const u8) -> int { if argc > 1 { @@ -25,8 +25,7 @@ fn start(argc: int, argv: *const *const u8) -> int { 2 => println!("foo"), 3 => assert!(try(|| {}).is_ok()), 4 => assert!(try(|| panic!()).is_err()), - 5 => assert!(try(|| spawn(move|| {})).is_err()), - 6 => assert!(Command::new("test").spawn().is_err()), + 5 => assert!(Command::new("test").spawn().is_err()), _ => panic!() } } @@ -50,8 +49,6 @@ fn start(argc: int, argv: *const *const u8) -> int { pass(Command::new(me).arg(x).output().unwrap()); let x: &[u8] = &[5u8]; pass(Command::new(me).arg(x).output().unwrap()); - let x: &[u8] = &[6u8]; - pass(Command::new(me).arg(x).output().unwrap()); 0 } diff --git a/src/test/run-pass/rust-log-filter.rs b/src/test/run-pass/rust-log-filter.rs index 88d30318f2a99..8e547527f7297 100644 --- a/src/test/run-pass/rust-log-filter.rs +++ b/src/test/run-pass/rust-log-filter.rs @@ -14,6 +14,9 @@ #[phase(plugin,link)] extern crate log; +use std::comm::{channel, Sender, Receiver}; +use std::thread::Thread; + pub struct ChannelLogger { tx: Sender } @@ -34,7 +37,7 @@ impl log::Logger for ChannelLogger { pub fn main() { let (logger, rx) = ChannelLogger::new(); - spawn(move|| { + let _t = Thread::spawn(move|| { log::set_logger(logger); // our regex is "f.o" diff --git a/src/test/run-pass/send-resource.rs b/src/test/run-pass/send-resource.rs index 6001c360ab99f..71620d05e014b 100644 --- a/src/test/run-pass/send-resource.rs +++ b/src/test/run-pass/send-resource.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::task; +use std::comm::channel; struct test { f: int, diff --git a/src/test/run-pass/send-type-inference.rs b/src/test/run-pass/send-type-inference.rs index 508bd99d77d7c..181874705da67 100644 --- a/src/test/run-pass/send-type-inference.rs +++ b/src/test/run-pass/send-type-inference.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::comm::{channel, Sender}; + // tests that ctrl's type gets inferred properly struct Command { key: K, diff --git a/src/test/run-pass/send_str_hashmap.rs b/src/test/run-pass/send_str_hashmap.rs index 1b0f2ec0a327f..bfeff58b802df 100644 --- a/src/test/run-pass/send_str_hashmap.rs +++ b/src/test/run-pass/send_str_hashmap.rs @@ -11,8 +11,8 @@ extern crate collections; use std::collections::HashMap; -use std::option::Option::Some; use std::str::SendStr; +use std::borrow::IntoCow; pub fn main() { let mut map: HashMap = HashMap::new(); diff --git a/src/test/run-pass/send_str_treemap.rs b/src/test/run-pass/send_str_treemap.rs index 24480d8527205..8c70738de48f1 100644 --- a/src/test/run-pass/send_str_treemap.rs +++ b/src/test/run-pass/send_str_treemap.rs @@ -11,9 +11,8 @@ extern crate collections; use self::collections::BTreeMap; -use std::option::Option::Some; use std::str::SendStr; -use std::string::ToString; +use std::borrow::IntoCow; pub fn main() { let mut map: BTreeMap = BTreeMap::new(); diff --git a/src/test/run-pass/sendable-class.rs b/src/test/run-pass/sendable-class.rs index 007a83d2c8878..3d5f0af0e3f40 100644 --- a/src/test/run-pass/sendable-class.rs +++ b/src/test/run-pass/sendable-class.rs @@ -10,6 +10,8 @@ // Test that a class with only sendable fields can be sent +use std::comm::channel; + struct foo { i: int, j: char, diff --git a/src/test/run-pass/spawn-types.rs b/src/test/run-pass/spawn-types.rs index 9b533c69f3209..e3b2a2903bcba 100644 --- a/src/test/run-pass/spawn-types.rs +++ b/src/test/run-pass/spawn-types.rs @@ -15,6 +15,7 @@ */ use std::task; +use std::comm::{channel, Sender}; type ctx = Sender; diff --git a/src/test/run-pass/supertrait-default-generics.rs b/src/test/run-pass/supertrait-default-generics.rs index 873941395fead..4465561f874eb 100644 --- a/src/test/run-pass/supertrait-default-generics.rs +++ b/src/test/run-pass/supertrait-default-generics.rs @@ -10,6 +10,8 @@ // There is some other borrowck bug, so we make the stuff not mut. +use std::ops::Add; + trait Positioned { fn SetX(&mut self, S); fn X(&self) -> S; diff --git a/src/test/run-pass/task-comm-0.rs b/src/test/run-pass/task-comm-0.rs index 9e3511ba6034f..7c664b21fade5 100644 --- a/src/test/run-pass/task-comm-0.rs +++ b/src/test/run-pass/task-comm-0.rs @@ -8,8 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. - use std::task; +use std::comm::{channel, Sender}; pub fn main() { test05(); } diff --git a/src/test/run-pass/task-comm-10.rs b/src/test/run-pass/task-comm-10.rs index dd3c90991f627..c35e2f2f37a40 100644 --- a/src/test/run-pass/task-comm-10.rs +++ b/src/test/run-pass/task-comm-10.rs @@ -8,8 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. - use std::task; +use std::comm::{channel, Sender}; fn start(tx: &Sender>) { let (tx2, rx) = channel(); diff --git a/src/test/run-pass/task-comm-11.rs b/src/test/run-pass/task-comm-11.rs index aefc91df4e780..10b4e51631176 100644 --- a/src/test/run-pass/task-comm-11.rs +++ b/src/test/run-pass/task-comm-11.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. - +use std::comm::{channel, Sender}; use std::task; fn start(tx: &Sender>) { diff --git a/src/test/run-pass/task-comm-13.rs b/src/test/run-pass/task-comm-13.rs index c6c0691b74989..31da1168bf7eb 100644 --- a/src/test/run-pass/task-comm-13.rs +++ b/src/test/run-pass/task-comm-13.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. - +use std::comm::{channel, Sender}; use std::task; fn start(tx: &Sender, start: int, number_of_messages: int) { diff --git a/src/test/run-pass/task-comm-14.rs b/src/test/run-pass/task-comm-14.rs index 0e48381366555..8ec589d5db5fc 100644 --- a/src/test/run-pass/task-comm-14.rs +++ b/src/test/run-pass/task-comm-14.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. - +use std::comm::{channel, Sender}; use std::task; pub fn main() { diff --git a/src/test/run-pass/task-comm-15.rs b/src/test/run-pass/task-comm-15.rs index 3095c2098ff33..b69644244ab4c 100644 --- a/src/test/run-pass/task-comm-15.rs +++ b/src/test/run-pass/task-comm-15.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. - +use std::comm::{channel, Sender}; use std::task; fn start(tx: &Sender, i0: int) { diff --git a/src/test/run-pass/task-comm-16.rs b/src/test/run-pass/task-comm-16.rs index 9143385254095..5e71ed3ba06eb 100644 --- a/src/test/run-pass/task-comm-16.rs +++ b/src/test/run-pass/task-comm-16.rs @@ -8,6 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::comm::channel; use std::cmp; // Tests of ports and channels on various types diff --git a/src/test/run-pass/task-comm-3.rs b/src/test/run-pass/task-comm-3.rs index 73f6eb563c1ce..c7a6da6a79417 100644 --- a/src/test/run-pass/task-comm-3.rs +++ b/src/test/run-pass/task-comm-3.rs @@ -11,6 +11,7 @@ // no-pretty-expanded FIXME #15189 use std::thread::Thread; +use std::comm::{channel, Sender}; pub fn main() { println!("===== WITHOUT THREADS ====="); test00(); } diff --git a/src/test/run-pass/task-comm-4.rs b/src/test/run-pass/task-comm-4.rs index 2e2b1fbff0ff7..0e75479046be6 100644 --- a/src/test/run-pass/task-comm-4.rs +++ b/src/test/run-pass/task-comm-4.rs @@ -10,6 +10,8 @@ #![allow(dead_assignment)] +use std::comm::channel; + pub fn main() { test00(); } fn test00() { diff --git a/src/test/run-pass/task-comm-5.rs b/src/test/run-pass/task-comm-5.rs index e51e14f7fbe82..d4edbf85cd833 100644 --- a/src/test/run-pass/task-comm-5.rs +++ b/src/test/run-pass/task-comm-5.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::comm::channel; + pub fn main() { test00(); } fn test00() { diff --git a/src/test/run-pass/task-comm-6.rs b/src/test/run-pass/task-comm-6.rs index e783cd9b6beaf..4c18e5dc31357 100644 --- a/src/test/run-pass/task-comm-6.rs +++ b/src/test/run-pass/task-comm-6.rs @@ -10,6 +10,8 @@ #![allow(dead_assignment)] +use std::comm::channel; + pub fn main() { test00(); } fn test00() { diff --git a/src/test/run-pass/task-comm-7.rs b/src/test/run-pass/task-comm-7.rs index 9d8caa426269b..e7e5c04e1954e 100644 --- a/src/test/run-pass/task-comm-7.rs +++ b/src/test/run-pass/task-comm-7.rs @@ -8,9 +8,9 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. - #![allow(dead_assignment)] +use std::comm::{channel, Sender}; use std::task; pub fn main() { test00(); } diff --git a/src/test/run-pass/task-comm-9.rs b/src/test/run-pass/task-comm-9.rs index 69d70050437f1..5a271f9dc05fd 100644 --- a/src/test/run-pass/task-comm-9.rs +++ b/src/test/run-pass/task-comm-9.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::thread::Thread; +use std::comm::{channel, Sender}; pub fn main() { test00(); } diff --git a/src/test/run-pass/task-comm-chan-nil.rs b/src/test/run-pass/task-comm-chan-nil.rs index 3ea17898eada2..368cac1d27dfa 100644 --- a/src/test/run-pass/task-comm-chan-nil.rs +++ b/src/test/run-pass/task-comm-chan-nil.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::comm::channel; + // rustboot can't transmit nils across channels because they don't have // any size, but rustc currently can because they do have size. Whether // or not this is desirable I don't know, but here's a regression test. diff --git a/src/test/run-pass/task-spawn-move-and-copy.rs b/src/test/run-pass/task-spawn-move-and-copy.rs index 8d6b6005a63ba..1e10a4186fba9 100644 --- a/src/test/run-pass/task-spawn-move-and-copy.rs +++ b/src/test/run-pass/task-spawn-move-and-copy.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::task; +use std::comm::channel; pub fn main() { let (tx, rx) = channel::(); diff --git a/src/test/run-pass/task-stderr.rs b/src/test/run-pass/task-stderr.rs index ddeffcdf72204..048d7b2be7225 100644 --- a/src/test/run-pass/task-stderr.rs +++ b/src/test/run-pass/task-stderr.rs @@ -8,6 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::comm::channel; use std::io::{ChanReader, ChanWriter}; use std::thread; diff --git a/src/test/run-pass/tcp-accept-stress.rs b/src/test/run-pass/tcp-accept-stress.rs index 780cf23446639..8f5a45cd1dd8c 100644 --- a/src/test/run-pass/tcp-accept-stress.rs +++ b/src/test/run-pass/tcp-accept-stress.rs @@ -13,8 +13,10 @@ // quite quickly and it takes a few seconds for the sockets to get // recycled. +use std::comm::channel; use std::io::{TcpListener, Listener, Acceptor, EndOfFile, TcpStream}; use std::sync::{atomic, Arc}; +use std::thread::Thread; static N: uint = 8; static M: uint = 20; @@ -35,7 +37,7 @@ fn test() { let a = a.clone(); let cnt = cnt.clone(); let srv_tx = srv_tx.clone(); - spawn(move|| { + Thread::spawn(move|| { let mut a = a; loop { match a.accept() { @@ -49,17 +51,17 @@ fn test() { } } srv_tx.send(()); - }); + }).detach(); } for _ in range(0, N) { let cli_tx = cli_tx.clone(); - spawn(move|| { + Thread::spawn(move|| { for _ in range(0, M) { let _s = TcpStream::connect(addr).unwrap(); } cli_tx.send(()); - }); + }).detach(); } drop((cli_tx, srv_tx)); diff --git a/src/test/run-pass/tcp-connect-timeouts.rs b/src/test/run-pass/tcp-connect-timeouts.rs index 2e4b9da691e39..e098e7e96ec6a 100644 --- a/src/test/run-pass/tcp-connect-timeouts.rs +++ b/src/test/run-pass/tcp-connect-timeouts.rs @@ -27,6 +27,7 @@ use std::io::net::tcp::*; use std::io::test::*; use std::io; use std::time::Duration; +use std::comm::channel; #[cfg_attr(target_os = "freebsd", ignore)] fn eventual_timeout() { diff --git a/src/test/run-pass/tempfile.rs b/src/test/run-pass/tempfile.rs index a866f497b8615..4fcdf49d971a1 100644 --- a/src/test/run-pass/tempfile.rs +++ b/src/test/run-pass/tempfile.rs @@ -23,6 +23,7 @@ use std::io::{fs, TempDir}; use std::io; use std::os; use std::task; +use std::comm::channel; fn test_tempdir() { let path = { diff --git a/src/test/run-pass/trait-bounds-in-arc.rs b/src/test/run-pass/trait-bounds-in-arc.rs index d2c1461d65d0b..dd16514d83a61 100644 --- a/src/test/run-pass/trait-bounds-in-arc.rs +++ b/src/test/run-pass/trait-bounds-in-arc.rs @@ -11,8 +11,8 @@ // Tests that a heterogeneous list of existential types can be put inside an Arc // and shared between tasks as long as all types fulfill Send. - use std::sync::Arc; +use std::comm::channel; use std::task; trait Pet { diff --git a/src/test/run-pass/trait-inheritance-overloading.rs b/src/test/run-pass/trait-inheritance-overloading.rs index 5f8e945cce860..1cd6e3ecebeb1 100644 --- a/src/test/run-pass/trait-inheritance-overloading.rs +++ b/src/test/run-pass/trait-inheritance-overloading.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::cmp::PartialEq; +use std::ops::{Add, Sub, Mul}; trait MyNum : Add + Sub + Mul + PartialEq + Clone { } diff --git a/src/test/run-pass/trivial-message.rs b/src/test/run-pass/trivial-message.rs index 464ab1352281e..1ff3ba3106b37 100644 --- a/src/test/run-pass/trivial-message.rs +++ b/src/test/run-pass/trivial-message.rs @@ -13,6 +13,8 @@ message. */ +use std::comm::channel; + pub fn main() { let (tx, rx) = channel(); tx.send(42i); diff --git a/src/test/run-pass/unboxed-closures-infer-argument-types-from-expected-bound.rs b/src/test/run-pass/unboxed-closures-infer-argument-types-from-expected-bound.rs index 465c324122a44..fdd85b71cd270 100644 --- a/src/test/run-pass/unboxed-closures-infer-argument-types-from-expected-bound.rs +++ b/src/test/run-pass/unboxed-closures-infer-argument-types-from-expected-bound.rs @@ -13,6 +13,8 @@ #![feature(unboxed_closures)] +use std::num::ToPrimitive; + fn doit(val: T, f: &F) where F : Fn(T) { diff --git a/src/test/run-pass/unboxed-closures-infer-argument-types-from-expected-object-type.rs b/src/test/run-pass/unboxed-closures-infer-argument-types-from-expected-object-type.rs index 440292d202e48..cce8cd64a14db 100644 --- a/src/test/run-pass/unboxed-closures-infer-argument-types-from-expected-object-type.rs +++ b/src/test/run-pass/unboxed-closures-infer-argument-types-from-expected-object-type.rs @@ -13,6 +13,8 @@ #![feature(unboxed_closures)] +use std::num::ToPrimitive; + fn doit(val: T, f: &Fn(T)) { f.call((val,)) } pub fn main() { diff --git a/src/test/run-pass/unboxed-closures-infer-argument-types-with-bound-regions-from-expected-bound.rs b/src/test/run-pass/unboxed-closures-infer-argument-types-with-bound-regions-from-expected-bound.rs index b279eb5fbba90..8497bf7f987a0 100644 --- a/src/test/run-pass/unboxed-closures-infer-argument-types-with-bound-regions-from-expected-bound.rs +++ b/src/test/run-pass/unboxed-closures-infer-argument-types-with-bound-regions-from-expected-bound.rs @@ -13,6 +13,8 @@ #![feature(unboxed_closures)] +use std::num::ToPrimitive; + fn doit(val: T, f: &F) where F : Fn(&T) { diff --git a/src/test/run-pass/unique-send-2.rs b/src/test/run-pass/unique-send-2.rs index 672cd2d00e8bd..e66c8730898f8 100644 --- a/src/test/run-pass/unique-send-2.rs +++ b/src/test/run-pass/unique-send-2.rs @@ -9,6 +9,7 @@ // except according to those terms. use std::task; +use std::comm::{channel, Sender}; fn child(tx: &Sender>, i: uint) { tx.send(box i); diff --git a/src/test/run-pass/unique-send.rs b/src/test/run-pass/unique-send.rs index 22b5a8cdaa4bf..0a661a51bf16c 100644 --- a/src/test/run-pass/unique-send.rs +++ b/src/test/run-pass/unique-send.rs @@ -8,6 +8,8 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +use std::comm::channel; + pub fn main() { let (tx, rx) = channel(); tx.send(box 100i); diff --git a/src/test/run-pass/unwind-resource.rs b/src/test/run-pass/unwind-resource.rs index 9789deef63649..1284c938d5540 100644 --- a/src/test/run-pass/unwind-resource.rs +++ b/src/test/run-pass/unwind-resource.rs @@ -8,7 +8,7 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. - +use std::comm::{channel, Sender}; use std::task; struct complainer { diff --git a/src/test/run-pass/variadic-ffi.rs b/src/test/run-pass/variadic-ffi.rs index f8eef98856114..ec320c1f8a309 100644 --- a/src/test/run-pass/variadic-ffi.rs +++ b/src/test/run-pass/variadic-ffi.rs @@ -9,7 +9,8 @@ // except according to those terms. extern crate libc; -use std::c_str::CString; + +use std::c_str::{CString, ToCStr}; use libc::{c_char, c_int}; // ignore-fast doesn't like extern crate diff --git a/src/test/run-pass/wait-forked-but-failed-child.rs b/src/test/run-pass/wait-forked-but-failed-child.rs index 577e114945c66..624b41767049c 100644 --- a/src/test/run-pass/wait-forked-but-failed-child.rs +++ b/src/test/run-pass/wait-forked-but-failed-child.rs @@ -12,10 +12,10 @@ extern crate libc; use std::io::process::Command; use std::iter::IteratorExt; +use std::str::from_str; use libc::funcs::posix88::unistd; - // The output from "ps -A -o pid,ppid,args" should look like this: // PID PPID COMMAND // 1 0 /sbin/init