Update src/liballoc/slice.rs

SimonSapin · Centril · web-flow · commit d0635ee5f74b · 2019-07-09T18:19:01.000+02:00
Co-Authored-By: Mazdak Farrokhzad &lt;twingoow@gmail.com&gt;
diff --git a/src/liballoc/slice.rs b/src/liballoc/slice.rs
@@ -646,7 +646,7 @@ impl<T: Clone, V: Borrow<[T]>> Concat<T> for [V] {
 }
 
 #[unstable(feature = "slice_concat_ext", issue = "27747")]
-impl<T: Clone, V: Borrow<[T]>> Join<&'_ T> for [V] {
+impl<T: Clone, V: Borrow<[T]>> Join<&T> for [V] {
     type Output = Vec<T>;
 
     fn join(slice: &Self, sep: &T) -> Vec<T> {

Original file line number	Diff line number	Diff line change
`@@ -646,7 +646,7 @@ impl<T: Clone, V: Borrow<[T]>> Concat<T> for [V] {`
`646`	`646`	`}`
`647`	`647`
`648`	`648`	`#[unstable(feature = "slice_concat_ext", issue = "27747")]`
`649`		`-impl<T: Clone, V: Borrow<[T]>> Join<&'_ T> for [V] {`
	`649`	`+impl<T: Clone, V: Borrow<[T]>> Join<&T> for [V] {`
`650`	`650`	`type Output = Vec<T>;`
`651`	`651`
`652`	`652`	`fn join(slice: &Self, sep: &T) -> Vec<T> {`