| error[E0277]: the trait bound `T: Foo` is not satisfied | |
| --> $DIR/wf.rs:5:14 | |
| | | |
| LL | trait B<T> = A<T>; | |
| | ^^^^ the trait `Foo` is not implemented for `T` | |
| | | |
| note: required by a bound in `A` | |
| --> $DIR/wf.rs:4:12 | |
| | | |
| LL | trait A<T: Foo> {} | |
| | ^^^ required by this bound in `A` | |
| help: consider restricting type parameter `T` | |
| | | |
| LL | trait B<T: Foo> = A<T>; | |
| | +++++ | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0277`. |