diff options
Diffstat (limited to 'src/test/ui/coherence/auxiliary/option_future.rs')
| -rw-r--r-- | src/test/ui/coherence/auxiliary/option_future.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/test/ui/coherence/auxiliary/option_future.rs b/src/test/ui/coherence/auxiliary/option_future.rs new file mode 100644 index 000000000..067de1cd8 --- /dev/null +++ b/src/test/ui/coherence/auxiliary/option_future.rs @@ -0,0 +1,8 @@ +#![crate_type = "lib"] +#![feature(negative_impls)] +#![feature(rustc_attrs)] +#![feature(with_negative_coherence)] + +pub trait Future {} + +impl<E> !Future for Option<E> where E: Sized {} |