| error[E0308]: mismatched types | |
| --> $DIR/opaque-in-impl-is-opaque.rs:20:19 | |
| | | |
| LL | fn bar(&self) -> impl Display { | |
| | ------------ the found opaque type | |
| ... | |
| LL | let x: &str = ().bar(); | |
| | ---- ^^^^^^^^ expected `&str`, found opaque type | |
| | | | |
| | expected due to this | |
| | | |
| = note: expected reference `&str` | |
| found opaque type `impl std::fmt::Display` | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0308`. |