cmp: derive Clone for Ordering

2013-04-07 00:33:10 -04:00 · 2013-04-07 00:33:10 -04:00 · c47d80304e
commit c47d80304e
parent 44d4d6de76
1 changed files with 1 additions and 1 deletions
--- a/src/libcore/cmp.rs
+++ b/src/libcore/cmp.rs
@ -64,7 +64,7 @@ totaleq_impl!(i64)
 totaleq_impl!(int)
 totaleq_impl!(uint)

-#[deriving(Eq)]
+#[deriving(Clone, Eq)]
 pub enum Ordering { Less, Equal, Greater }

 /// Trait for types that form a total order