| error[E0277]: the trait bound `B: Bar` is not satisfied |
| --> $DIR/issue-90400-1.rs:22:9 |
| | |
| LL | move || bar.bar() |
| | ^^^^^^^^^^^^^^^^^ the trait `Bar` is not implemented for `B` |
| | |
| note: required by a bound in `<MyFoo as Foo>::foo` |
| --> $DIR/issue-90400-1.rs:21:15 |
| | |
| LL | fn foo<B: Bar>(&self, bar: B) -> Self::FooFn<B> { |
| | ^^^ required by this bound in `<MyFoo as Foo>::foo` |
| help: consider restricting type parameter `B` with trait `Bar` |
| | |
| LL | type FooFn<B: Bar> = impl FnOnce(); |
| | +++++ |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
