| error[E0277]: the trait bound `&_: main::Ref` is not satisfied |
| --> $DIR/trait-selection-sanity.rs:28:19 |
| | |
| LL | let (&_, b) = generic(); |
| | ^^^^^^^^^ the trait `main::Ref` is not implemented for `&_` |
| | |
| help: the trait `main::Ref` is implemented for `&'static mut [(); 0]` |
| --> $DIR/trait-selection-sanity.rs:22:5 |
| | |
| LL | impl Ref for &'static mut [(); 0] { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| note: required by a bound in `generic` |
| --> $DIR/trait-selection-sanity.rs:7:19 |
| | |
| LL | fn generic<R: Ref>() -> (R, bool) { |
| | ^^^ required by this bound in `generic` |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
