Rollup merge of #84642 - Amanieu:vec_extend_from_within, r=dtolnay

Stabilize vec_extend_from_within Closes #81656
rust-lang · Apr 28, 2021 · 7ebe5b9 · 7ebe5b9
2 parents 0e72e0f + 22951b7
commit 7ebe5b9
Show file tree

Hide file tree

Showing 3 changed files with 1 addition and 5 deletions.
diff --git a/library/alloc/src/lib.rs b/library/alloc/src/lib.rs
@@ -76,7 +76,6 @@
 #![cfg_attr(test, feature(test))]
 #![cfg_attr(test, feature(new_uninit))]
 #![feature(allocator_api)]
-#![feature(vec_extend_from_within)]
 #![feature(array_chunks)]
 #![feature(array_methods)]
 #![feature(array_windows)]

diff --git a/library/alloc/src/vec/mod.rs b/library/alloc/src/vec/mod.rs
@@ -2124,8 +2124,6 @@ impl<T: Clone, A: Allocator> Vec<T, A> {
     /// ## Examples
     ///
     /// ```
-    /// #![feature(vec_extend_from_within)]
-    ///
     /// let mut vec = vec![0, 1, 2, 3, 4];
     ///
     /// vec.extend_from_within(2..);
@@ -2137,7 +2135,7 @@ impl<T: Clone, A: Allocator> Vec<T, A> {
     /// vec.extend_from_within(4..8);
     /// assert_eq!(vec, [0, 1, 2, 3, 4, 2, 3, 4, 0, 1, 4, 2, 3, 4]);
     /// ```
-    #[unstable(feature = "vec_extend_from_within", issue = "81656")]
+    #[stable(feature = "vec_extend_from_within", since = "1.53.0")]
     pub fn extend_from_within<R>(&mut self, src: R)
     where
         R: RangeBounds<usize>,

diff --git a/library/alloc/tests/lib.rs b/library/alloc/tests/lib.rs
@@ -20,7 +20,6 @@
 #![feature(vecdeque_binary_search)]
 #![feature(slice_group_by)]
 #![feature(slice_partition_dedup)]
-#![feature(vec_extend_from_within)]
 #![feature(vec_spare_capacity)]
 #![feature(string_remove_matches)]