Fix the Debug impl of PhantomData requiring Sized on T

2016-01-12 11:23:18 +01:00
parent d6cb2791ce
commit 59df1d80f2
1 changed files with 1 additions and 1 deletions
--- a/src/libcore/fmt/mod.rs
+++ b/src/libcore/fmt/mod.rs
@@ -1569,7 +1569,7 @@ impl Debug for () {
    }
 }
 #[stable(feature = "rust1", since = "1.0.0")]
-impl<T> Debug for PhantomData<T> {
+impl<T: ?Sized> Debug for PhantomData<T> {
    fn fmt(&self, f: &mut Formatter) -> Result {
        f.pad("PhantomData")
    }