diff options
Diffstat (limited to 'tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-no-traits.rs')
-rw-r--r-- | tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-no-traits.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-no-traits.rs b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-no-traits.rs new file mode 100644 index 000000000..8ca279eec --- /dev/null +++ b/tests/ui/type-alias-impl-trait/type-alias-impl-trait-with-no-traits.rs @@ -0,0 +1,14 @@ +#![feature(type_alias_impl_trait)] + +type Foo = impl 'static; +//~^ ERROR: at least one trait must be specified + +fn foo() -> Foo { + "foo" +} + +fn bar() -> impl 'static { //~ ERROR: at least one trait must be specified + "foo" +} + +fn main() {} |