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[rust.git] / src / test / ui / impl-trait / nested-return-type3-tait3.rs
1 // check-pass
2
3 #![feature(type_alias_impl_trait)]
4
5 trait Duh {}
6
7 impl Duh for i32 {}
8
9 trait Trait {
10     type Assoc: Duh;
11 }
12
13 impl<F: Duh> Trait for F {
14     type Assoc = F;
15 }
16
17 type Traitable = impl Trait<Assoc = impl Send>;
18
19 fn foo() -> Traitable {
20     42
21 }
22
23 fn main() {
24 }