| error[E0277]: the trait bound `Sendable: Duh` is not satisfied |
| --> $DIR/nested-return-type2-tait2.rs:27:5 |
| | |
| LL | || 42 |
| | ^^^^^ the trait `Duh` is not implemented for `Sendable` |
| | |
| = help: the trait `Duh` is implemented for `i32` |
| note: required for `{closure@$DIR/nested-return-type2-tait2.rs:27:5: 27:7}` to implement `Trait` |
| --> $DIR/nested-return-type2-tait2.rs:14:31 |
| | |
| LL | impl<R: Duh, F: FnMut() -> R> Trait for F { |
| | --- ^^^^^ ^ |
| | | |
| | unsatisfied trait bound introduced here |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
