1 warning: opaque type `Traitable` does not satisfy its associated type bounds
2 --> $DIR/nested-return-type3-tait3.rs:17:29
5 | --- this associated type bound is unsatisfied for `impl Send`
7 LL | type Traitable = impl Trait<Assoc = impl Send>;
10 = note: `#[warn(opaque_hidden_inferred_bound)]` on by default
13 LL | type Traitable = impl Trait<Assoc = impl Send + Duh>;
16 warning: 1 warning emitted