diff options
Diffstat (limited to 'src/test/ui/stability-attribute/stability-attribute-trait-impl.rs')
| -rw-r--r-- | src/test/ui/stability-attribute/stability-attribute-trait-impl.rs | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/test/ui/stability-attribute/stability-attribute-trait-impl.rs b/src/test/ui/stability-attribute/stability-attribute-trait-impl.rs index ce2726ffd..0c771ae87 100644 --- a/src/test/ui/stability-attribute/stability-attribute-trait-impl.rs +++ b/src/test/ui/stability-attribute/stability-attribute-trait-impl.rs @@ -1,4 +1,4 @@ -#![feature(staged_api)] +#![feature(staged_api, never_type, c_unwind)] //~^ ERROR module has missing stability attribute #[stable(feature = "a", since = "1")] @@ -23,7 +23,21 @@ impl StableTrait for UnstableType {} impl UnstableTrait for StableType {} #[unstable(feature = "h", issue = "none")] +impl StableTrait for ! {} + +// Note: If C-unwind is stabilized, switch this to another (unstable) ABI. +#[unstable(feature = "i", issue = "none")] +impl StableTrait for extern "C-unwind" fn() {} + +#[unstable(feature = "j", issue = "none")] //~^ ERROR an `#[unstable]` annotation here has no effect [ineffective_unstable_trait_impl] impl StableTrait for StableType {} +#[unstable(feature = "k", issue = "none")] +//~^ ERROR an `#[unstable]` annotation here has no effect [ineffective_unstable_trait_impl] +impl StableTrait for fn() -> ! {} + +#[unstable(feature = "l", issue = "none")] +impl StableTrait for fn() -> UnstableType {} + fn main() {} |