| error[E0277]: the trait bound `for<Region(BrNamed(DefId(0:6 ~ higher_ranked_fn_type[1209]::called::'b), 'b))> fn(&ReLateBound(DebruijnIndex(1), BoundRegion { var: 0, kind: BrNamed(DefId(0:6 ~ higher_ranked_fn_type[1209]::called::'b), 'b) }) ()): Foo` is not satisfied |
| --> $DIR/higher-ranked-fn-type.rs:20:5 |
| | |
| LL | called() |
| | ^^^^^^ the trait `for<Region(BrNamed(DefId(0:6 ~ higher_ranked_fn_type[1209]::called::'b), 'b))> Foo` is not implemented for `fn(&ReLateBound(DebruijnIndex(1), BoundRegion { var: 0, kind: BrNamed(DefId(0:6 ~ higher_ranked_fn_type[1209]::called::'b), 'b) }) ())` |
| | |
| note: required by a bound in `called` |
| --> $DIR/higher-ranked-fn-type.rs:12:25 |
| | |
| LL | fn called() |
| | ------ required by a bound in this function |
| LL | where |
| LL | for<'b> fn(&'b ()): Foo, |
| | ^^^ required by this bound in `called` |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |