| error[E0277]: the trait bound `Self: Eq` is not satisfied |
| --> $DIR/wf-trait-fn-arg.rs:16:23 |
| | |
| LL | fn bar(&self, x: &Bar<Self>); |
| | ^^^^^^^^^ the trait `Eq` is not implemented for `Self` |
| | |
| note: required by a bound in `Bar` |
| --> $DIR/wf-trait-fn-arg.rs:11:15 |
| | |
| LL | struct Bar<T: Eq + ?Sized> { |
| | ^^ required by this bound in `Bar` |
| help: consider further restricting `Self` |
| | |
| LL | fn bar(&self, x: &Bar<Self>) where Self: Eq; |
| | ++++++++++++++ |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
