std: Fix missing stability on iter::Cloned

alexcrichton · alexcrichton · commit f894417e6b75 · 2015-05-16T11:27:08.000-07:00
The method was stabilized but the structure was forgotten to be stabilized. Closes #25480
diff --git a/src/libcore/iter.rs b/src/libcore/iter.rs
@@ -1370,7 +1370,7 @@ impl<T: Clone> MinMaxResult<T> {
 }
 
 /// An iterator that clones the elements of an underlying iterator
-#[unstable(feature = "core", reason = "recent addition")]
+#[stable(feature = "iter_cloned", since = "1.1.0")]
 #[must_use = "iterator adaptors are lazy and do nothing unless consumed"]
 #[derive(Clone)]
 pub struct Cloned<I> {

Original file line number	Diff line number	Diff line change
`@@ -1370,7 +1370,7 @@ impl<T: Clone> MinMaxResult<T> {`
`1370`	`1370`	`}`
`1371`	`1371`
`1372`	`1372`	`/// An iterator that clones the elements of an underlying iterator`
`1373`		`-#[unstable(feature = "core", reason = "recent addition")]`
	`1373`	`+#[stable(feature = "iter_cloned", since = "1.1.0")]`
`1374`	`1374`	`#[must_use = "iterator adaptors are lazy and do nothing unless consumed"]`
`1375`	`1375`	`#[derive(Clone)]`
`1376`	`1376`	`pub struct Cloned<I> {`