From 931d271b0352ff2525b505811cea11b8941edaa3 Mon Sep 17 00:00:00 2001
From: Urgau <urgau@numericable.fr>
Date: Fri, 6 Sep 2024 13:48:17 +0200
Subject: [PATCH] Add missing `#[allow(missing_docs)]` on hack functions in
 alloc

---
 alloc/src/slice.rs               | 2 ++
 alloc/src/string.rs              | 1 +
 std/src/io/buffered/bufreader.rs | 1 +
 3 files changed, 4 insertions(+)

diff --git a/alloc/src/slice.rs b/alloc/src/slice.rs
index 9d70487032699..8cdba166c9dff 100644
--- a/alloc/src/slice.rs
+++ b/alloc/src/slice.rs
@@ -96,6 +96,7 @@ pub(crate) mod hack {
     // We shouldn't add inline attribute to this since this is used in
     // `vec!` macro mostly and causes perf regression. See #71204 for
     // discussion and perf results.
+    #[allow(missing_docs)]
     pub fn into_vec<T, A: Allocator>(b: Box<[T], A>) -> Vec<T, A> {
         unsafe {
             let len = b.len();
@@ -105,6 +106,7 @@ pub(crate) mod hack {
     }
 
     #[cfg(not(no_global_oom_handling))]
+    #[allow(missing_docs)]
     #[inline]
     pub fn to_vec<T: ConvertVec, A: Allocator>(s: &[T], alloc: A) -> Vec<T, A> {
         T::to_vec(s, alloc)
diff --git a/alloc/src/string.rs b/alloc/src/string.rs
index bc8b7e24bf12b..05617669ed231 100644
--- a/alloc/src/string.rs
+++ b/alloc/src/string.rs
@@ -508,6 +508,7 @@ impl String {
     // NB see the slice::hack module in slice.rs for more information
     #[inline]
     #[cfg(test)]
+    #[allow(missing_docs)]
     pub fn from_str(_: &str) -> String {
         panic!("not available with cfg(test)");
     }
diff --git a/std/src/io/buffered/bufreader.rs b/std/src/io/buffered/bufreader.rs
index cf226bd28d005..035afbb8368b4 100644
--- a/std/src/io/buffered/bufreader.rs
+++ b/std/src/io/buffered/bufreader.rs
@@ -267,6 +267,7 @@ impl<R: ?Sized> BufReader<R> {
 // This is only used by a test which asserts that the initialization-tracking is correct.
 #[cfg(test)]
 impl<R: ?Sized> BufReader<R> {
+    #[allow(missing_docs)]
     pub fn initialized(&self) -> usize {
         self.buf.initialized()
     }