Update outdated comment

tabokie · web-flow · commit cd773c358793 · 2021-10-04T00:27:32.000+08:00
diff --git a/library/alloc/src/collections/vec_deque/mod.rs b/library/alloc/src/collections/vec_deque/mod.rs
@@ -417,7 +417,7 @@ impl<T, A: Allocator> VecDeque<T, A> {
         }
     }
 
-    /// Append all values from `src` to `dst`, wrapping around if needed.
+    /// Copies all values from `src` to `dst`, wrapping around if needed.
     /// Assumes capacity is sufficient.
     #[inline]
     unsafe fn copy_slice(&mut self, dst: usize, src: &[T]) {

Original file line number	Diff line number	Diff line change
`@@ -417,7 +417,7 @@ impl<T, A: Allocator> VecDeque<T, A> {`
`417`	`417`	`}`
`418`	`418`	`}`
`419`	`419`
`420`		- /// Append all values from `src` to `dst`, wrapping around if needed.
	`420`	+ /// Copies all values from `src` to `dst`, wrapping around if needed.
`421`	`421`	`/// Assumes capacity is sufficient.`
`422`	`422`	`#[inline]`
`423`	`423`	`unsafe fn copy_slice(&mut self, dst: usize, src: &[T]) {`