| error[E0277]: the trait bound `T: Trait` is not satisfied |
| --> $DIR/underconstrained_generic.rs:22:5 |
| | |
| LL | () |
| | ^^ the trait `Trait` is not implemented for `T`, which is required by `(): ProofForConversion<T>` |
| | |
| note: required for `()` to implement `ProofForConversion<T>` |
| --> $DIR/underconstrained_generic.rs:13:16 |
| | |
| LL | impl<X: Trait> ProofForConversion<X> for () { |
| | ----- ^^^^^^^^^^^^^^^^^^^^^ ^^ |
| | | |
| | unsatisfied trait bound introduced here |
| help: consider restricting type parameter `T` |
| | |
| LL | type Converter<T: Trait> = impl ProofForConversion<T>; |
| | +++++++ |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |