diff options
| -rw-r--r-- | library/alloc/src/vec/mod.rs | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/library/alloc/src/vec/mod.rs b/library/alloc/src/vec/mod.rs index 289bbc7d2ef..a30c6a44e07 100644 --- a/library/alloc/src/vec/mod.rs +++ b/library/alloc/src/vec/mod.rs @@ -2978,9 +2978,14 @@ impl<'a, T: Copy + 'a, A: Allocator + 'a> Extend<&'a T> for Vec<T, A> { /// Implements comparison of vectors, [lexicographically](Ord#lexicographical-comparison). #[stable(feature = "rust1", since = "1.0.0")] -impl<T: PartialOrd, A: Allocator> PartialOrd for Vec<T, A> { +impl<T, A1, A2> PartialOrd<Vec<T, A2>> for Vec<T, A1> +where + T: PartialOrd, + A1: Allocator, + A2: Allocator, +{ #[inline] - fn partial_cmp(&self, other: &Self) -> Option<Ordering> { + fn partial_cmp(&self, other: &Vec<T, A2>) -> Option<Ordering> { PartialOrd::partial_cmp(&**self, &**other) } } |