Update stability attribute of new Vec PartialEq impls

dtolnay · dtolnay · commit 4896a06667ae · 2020-06-20T16:02:21.000-07:00
diff --git a/src/liballoc/vec.rs b/src/liballoc/vec.rs
@@ -2344,12 +2344,12 @@ impl<'a, T: 'a + Copy> Extend<&'a T> for Vec<T> {
 }
 
 macro_rules! __impl_slice_eq1 {
-    ([$($vars:tt)*] $lhs:ty, $rhs:ty, $($constraints:tt)*) => {
-        #[stable(feature = "rust1", since = "1.0.0")]
+    ([$($vars:tt)*] $lhs:ty, $rhs:ty $(where $ty:ty: $bound:ident)?, #[$stability:meta]) => {
+        #[$stability]
         impl<A, B, $($vars)*> PartialEq<$rhs> for $lhs
         where
             A: PartialEq<B>,
-            $($constraints)*
+            $($ty: $bound)?
         {
             #[inline]
             fn eq(&self, other: &$rhs) -> bool { self[..] == other[..] }
@@ -2359,16 +2359,16 @@ macro_rules! __impl_slice_eq1 {
     }
 }
 
-__impl_slice_eq1! { [] Vec<A>, Vec<B>, }
-__impl_slice_eq1! { [] Vec<A>, &[B], }
-__impl_slice_eq1! { [] Vec<A>, &mut [B], }
-__impl_slice_eq1! { [] &[A], Vec<B>, }
-__impl_slice_eq1! { [] &mut [A], Vec<B>, }
-__impl_slice_eq1! { [] Cow<'_, [A]>, Vec<B>, A: Clone }
-__impl_slice_eq1! { [] Cow<'_, [A]>, &[B], A: Clone }
-__impl_slice_eq1! { [] Cow<'_, [A]>, &mut [B], A: Clone }
-__impl_slice_eq1! { [const N: usize] Vec<A>, [B; N], [B; N]: LengthAtMost32 }
-__impl_slice_eq1! { [const N: usize] Vec<A>, &[B; N], [B; N]: LengthAtMost32 }
+__impl_slice_eq1! { [] Vec<A>, Vec<B>, #[stable(feature = "rust1", since = "1.0.0")] }
+__impl_slice_eq1! { [] Vec<A>, &[B], #[stable(feature = "rust1", since = "1.0.0")] }
+__impl_slice_eq1! { [] Vec<A>, &mut [B], #[stable(feature = "rust1", since = "1.0.0")] }
+__impl_slice_eq1! { [] &[A], Vec<B>, #[stable(feature = "partialeq_vec_for_ref_slice", since = "1.46.0")] }
+__impl_slice_eq1! { [] &mut [A], Vec<B>, #[stable(feature = "partialeq_vec_for_ref_slice", since = "1.46.0")] }
+__impl_slice_eq1! { [] Cow<'_, [A]>, Vec<B> where A: Clone, #[stable(feature = "rust1", since = "1.0.0")] }
+__impl_slice_eq1! { [] Cow<'_, [A]>, &[B] where A: Clone, #[stable(feature = "rust1", since = "1.0.0")] }
+__impl_slice_eq1! { [] Cow<'_, [A]>, &mut [B] where A: Clone, #[stable(feature = "rust1", since = "1.0.0")] }
+__impl_slice_eq1! { [const N: usize] Vec<A>, [B; N] where [B; N]: LengthAtMost32, #[stable(feature = "rust1", since = "1.0.0")] }
+__impl_slice_eq1! { [const N: usize] Vec<A>, &[B; N] where [B; N]: LengthAtMost32, #[stable(feature = "rust1", since = "1.0.0")] }
 
 // NOTE: some less important impls are omitted to reduce code bloat
 // FIXME(Centril): Reconsider this?
