diff options
Diffstat (limited to 'tests/ui/impl-trait/in-trait/trait-more-generics-than-impl.rs')
-rw-r--r-- | tests/ui/impl-trait/in-trait/trait-more-generics-than-impl.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/impl-trait/in-trait/trait-more-generics-than-impl.rs b/tests/ui/impl-trait/in-trait/trait-more-generics-than-impl.rs new file mode 100644 index 000000000..0bbe50ea6 --- /dev/null +++ b/tests/ui/impl-trait/in-trait/trait-more-generics-than-impl.rs @@ -0,0 +1,17 @@ +#![feature(return_position_impl_trait_in_trait)] +#![allow(incomplete_features)] + +struct S; + +trait Foo { + fn bar<T>() -> impl Sized; +} + +impl Foo for S { + fn bar() -> impl Sized {} + //~^ ERROR method `bar` has 0 type parameters but its trait declaration has 1 type parameter +} + +fn main() { + S::bar(); +} |