Update src/liballoc/str.rs

SimonSapin · Centril · web-flow · commit 5f7768a976ed · 2019-07-09T18:19:18.000+02:00
Co-Authored-By: Mazdak Farrokhzad &lt;twingoow@gmail.com&gt;
diff --git a/src/liballoc/str.rs b/src/liballoc/str.rs
@@ -83,7 +83,7 @@ impl<S: Borrow<str>> Concat<str> for [S] {
 }
 
 #[unstable(feature = "slice_concat_ext", issue = "27747")]
-impl<S: Borrow<str>> Join<&'_ str> for [S] {
+impl<S: Borrow<str>> Join<&str> for [S] {
     type Output = String;
 
     fn join(slice: &Self, sep: &str) -> String {

Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,7 @@ impl<S: Borrow<str>> Concat<str> for [S] {`
`83`	`83`	`}`
`84`	`84`
`85`	`85`	`#[unstable(feature = "slice_concat_ext", issue = "27747")]`
`86`		`-impl<S: Borrow<str>> Join<&'_ str> for [S] {`
	`86`	`+impl<S: Borrow<str>> Join<&str> for [S] {`
`87`	`87`	`type Output = String;`
`88`	`88`
`89`	`89`	`fn join(slice: &Self, sep: &str) -> String {`