error[E0308]: mismatched types | |
--> $DIR/closure-mismatch.rs:8:5 | |
| | |
LL | baz(|_| ()); | |
| ^^^ one type is more general than the other | |
| | |
= note: expected type `for<'r> Fn<(&'r (),)>` | |
found type `Fn<(&(),)>` | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0308`. |