diff options
Diffstat (limited to 'tests/ui/impl-trait/nested-return-type3-tait3.rs')
-rw-r--r-- | tests/ui/impl-trait/nested-return-type3-tait3.rs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/ui/impl-trait/nested-return-type3-tait3.rs b/tests/ui/impl-trait/nested-return-type3-tait3.rs new file mode 100644 index 000000000..394d8f581 --- /dev/null +++ b/tests/ui/impl-trait/nested-return-type3-tait3.rs @@ -0,0 +1,25 @@ +// check-pass + +#![feature(type_alias_impl_trait)] + +trait Duh {} + +impl Duh for i32 {} + +trait Trait { + type Assoc: Duh; +} + +impl<F: Duh> Trait for F { + type Assoc = F; +} + +type Traitable = impl Trait<Assoc = impl Send>; +//~^ WARN opaque type `Traitable` does not satisfy its associated type bounds + +fn foo() -> Traitable { + 42 +} + +fn main() { +} |