enable feature impl_header_lifetime_elision

rust-lang · Aug 13, 2018 · d18f36f · d18f36f
1 parent 49b6773
commit d18f36f
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diff --git a/src/librustc_data_structures/lib.rs b/src/librustc_data_structures/lib.rs
@@ -21,6 +21,7 @@
       html_root_url = "https://doc.rust-lang.org/nightly/")]
 
 #![feature(in_band_lifetimes)]
+#![feature(impl_header_lifetime_elision)]
 #![feature(unboxed_closures)]
 #![feature(fn_traits)]
 #![feature(unsize)]

diff --git a/src/librustc_mir/lib.rs b/src/librustc_mir/lib.rs
@@ -16,6 +16,7 @@ Rust MIR: a lowered representation of Rust. Also: an experiment!
 
 #![feature(infer_outlives_requirements)]
 #![feature(in_band_lifetimes)]
+#![feature(impl_header_lifetime_elision)]
 #![feature(slice_patterns)]
 #![feature(slice_sort_by_cached_key)]
 #![feature(box_patterns)]