diff options
| -rw-r--r-- | src/libcollections/borrow.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libcollections/borrow.rs b/src/libcollections/borrow.rs index 2fe769b73f5..4503ad14e92 100644 --- a/src/libcollections/borrow.rs +++ b/src/libcollections/borrow.rs @@ -342,7 +342,7 @@ impl<'a, B: ?Sized> IntoCow<'a, B> for Cow<'a, B> where B: ToOwned { } #[stable(feature = "rust1", since = "1.0.0")] -impl<'a, T: Clone> AsRef<T> for Cow<'a, T> { +impl<'a, T: ?Sized + ToOwned> AsRef<T> for Cow<'a, T> { fn as_ref(&self) -> &T { self } |