| // Test that default and negative trait implementations are gated by | |
| // `auto_traits` feature gate | |
| struct DummyStruct; | |
| auto trait AutoDummyTrait {} | |
| //~^ ERROR auto traits are experimental and possibly buggy | |
| impl !AutoDummyTrait for DummyStruct {} | |
| //~^ ERROR negative trait bounds are not fully implemented; use marker types for now | |
| fn main() {} |