diff options
Diffstat (limited to 'src/test/ui/impl-trait/nested-return-type3.rs')
-rw-r--r-- | src/test/ui/impl-trait/nested-return-type3.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/nested-return-type3.rs b/src/test/ui/impl-trait/nested-return-type3.rs new file mode 100644 index 000000000..74b4dae22 --- /dev/null +++ b/src/test/ui/impl-trait/nested-return-type3.rs @@ -0,0 +1,20 @@ +// check-pass + +trait Duh {} + +impl Duh for i32 {} + +trait Trait { + type Assoc: Duh; +} + +impl<F: Duh> Trait for F { + type Assoc = F; +} + +fn foo() -> impl Trait<Assoc = impl Send> { + 42 +} + +fn main() { +} |