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| author | M Farkas-Dyck <strake888@gmail.com> | 2018-02-28 21:00:48 -0800 |
|---|---|---|
| committer | M Farkas-Dyck <strake888@gmail.com> | 2018-02-28 21:00:48 -0800 |
| commit | 25b69c4ede107c646f633ede0e6c87f46a6e0fa2 (patch) | |
| tree | 0301555012c29056d0310356a9ace15c583c3746 | |
| parent | bedbad61195d2eae69b43eca49c6d3e2aee8f208 (diff) | |
| download | rust-25b69c4ede107c646f633ede0e6c87f46a6e0fa2.tar.gz rust-25b69c4ede107c646f633ede0e6c87f46a6e0fa2.zip | |
impl Default + Hash for ::core::cmp::Reverse
| -rw-r--r-- | src/libcore/cmp.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcore/cmp.rs b/src/libcore/cmp.rs index e6759d1bad9..b9847044982 100644 --- a/src/libcore/cmp.rs +++ b/src/libcore/cmp.rs @@ -343,7 +343,7 @@ impl Ordering { /// v.sort_by_key(|&num| (num > 3, Reverse(num))); /// assert_eq!(v, vec![3, 2, 1, 6, 5, 4]); /// ``` -#[derive(PartialEq, Eq, Debug, Copy, Clone)] +#[derive(PartialEq, Eq, Debug, Copy, Clone, Default, Hash)] #[stable(feature = "reverse_cmp_key", since = "1.19.0")] pub struct Reverse<T>(#[stable(feature = "reverse_cmp_key", since = "1.19.0")] pub T); |