Rollup merge of rust-lang#104112 - yancyribbens:add-copy-to-repeat-description, r=JohnTitor

Yuki Okushi · web-flow · commit e69b84204aec · 2022-11-20T13:15:58.000+09:00
rustdoc: Add copy to the description of repeat

Small nit, but it's more clear to say `copy` here instead of defining `repeat` in terms of itself.
diff --git a/library/alloc/src/slice.rs b/library/alloc/src/slice.rs
@@ -458,7 +458,7 @@ impl<T> [T] {
         hack::into_vec(self)
     }
 
-    /// Creates a vector by repeating a slice `n` times.
+    /// Creates a vector by copying a slice `n` times.
     ///
     /// # Panics
     ///

Original file line number	Diff line number	Diff line change
`@@ -458,7 +458,7 @@ impl<T> [T] {`
`458`	`458`	`hack::into_vec(self)`
`459`	`459`	`}`
`460`	`460`
`461`		- /// Creates a vector by repeating a slice `n` times.
	`461`	+ /// Creates a vector by copying a slice `n` times.
`462`	`462`	`///`
`463`	`463`	`/// # Panics`
`464`	`464`	`///`