diff options
Diffstat (limited to 'src/test/ui/specialization/specialization-overlap-negative.rs')
| -rw-r--r-- | src/test/ui/specialization/specialization-overlap-negative.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/specialization/specialization-overlap-negative.rs b/src/test/ui/specialization/specialization-overlap-negative.rs new file mode 100644 index 000000000..550d37082 --- /dev/null +++ b/src/test/ui/specialization/specialization-overlap-negative.rs @@ -0,0 +1,11 @@ +#![feature(negative_impls)] +#![feature(specialization)] //~ WARN the feature `specialization` is incomplete + +trait MyTrait {} + +struct TestType<T>(::std::marker::PhantomData<T>); + +unsafe impl<T: Clone> Send for TestType<T> {} +impl<T: MyTrait> !Send for TestType<T> {} //~ ERROR E0751 + +fn main() {} |