Manual merge of #22475 - alexcrichton:rollup, r=alexcrichton

 One windows bot failed spuriously.

1 files changed, 2 insertions, 22 deletions

diff --git a/src/libcore/array.rs b/src/libcore/array.rs
index abaa7594d04..838ca4e478b 100644
--- a/src/libcore/array.rs
+++ b/src/libcore/array.rs
@@ -48,17 +48,7 @@ macro_rules! array_impls {
                 }
             }
 
-            // NOTE(stage0): remove impl after a snapshot
-            #[cfg(stage0)]
-            impl<'a, T> IntoIterator for &'a [T; $N] {
-                type IntoIter = Iter<'a, T>;
-
-                fn into_iter(self) -> Iter<'a, T> {
-                    self.iter()
-                }
-            }
-
-            #[cfg(not(stage0))]  // NOTE(stage0): remove cfg after a snapshot
+            #[stable(feature = "rust1", since = "1.0.0")]
             impl<'a, T> IntoIterator for &'a [T; $N] {
                 type Item = &'a T;
                 type IntoIter = Iter<'a, T>;
@@ -68,17 +58,7 @@ macro_rules! array_impls {
                 }
             }
 
-            // NOTE(stage0): remove impl after a snapshot
-            #[cfg(stage0)]
-            impl<'a, T> IntoIterator for &'a mut [T; $N] {
-                type IntoIter = IterMut<'a, T>;
-
-                fn into_iter(self) -> IterMut<'a, T> {
-                    self.iter_mut()
-                }
-            }
-
-            #[cfg(not(stage0))]  // NOTE(stage0): remove cfg after a snapshot
+            #[stable(feature = "rust1", since = "1.0.0")]
             impl<'a, T> IntoIterator for &'a mut [T; $N] {
                 type Item = &'a mut T;
                 type IntoIter = IterMut<'a, T>;