diff options
Diffstat (limited to 'src/test/ui/type-alias-impl-trait/type-alias-impl-trait-const.rs')
| -rw-r--r-- | src/test/ui/type-alias-impl-trait/type-alias-impl-trait-const.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/type-alias-impl-trait-const.rs b/src/test/ui/type-alias-impl-trait/type-alias-impl-trait-const.rs new file mode 100644 index 000000000..5630e036b --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/type-alias-impl-trait-const.rs @@ -0,0 +1,11 @@ +#![feature(type_alias_impl_trait)] +// check-pass +// Ensures that `const` items can constrain an opaque `impl Trait`. + +use std::fmt::Debug; + +pub type Foo = impl Debug; + +const _FOO: Foo = 5; + +fn main() {} |