| error[E0308]: mismatched types |
| --> $DIR/return-closures.rs:3:5 |
| | |
| LL | fn foo() { |
| | - help: try adding a return type: `-> impl FnOnce(&i32) -> i32` |
| LL | |
| LL | |x: &i32| 1i32 |
| | ^^^^^^^^^^^^^^ expected `()`, found closure |
| | |
| = note: expected unit type `()` |
| found closure `{closure@$DIR/return-closures.rs:3:5: 3:14}` |
| |
| error[E0308]: mismatched types |
| --> $DIR/return-closures.rs:9:5 |
| | |
| LL | fn bar(i: impl Sized) { |
| | - help: a return type might be missing here: `-> _` |
| LL | |
| LL | || i |
| | ^^^^ expected `()`, found closure |
| | |
| = note: expected unit type `()` |
| found closure `{closure@$DIR/return-closures.rs:9:5: 9:7}` |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0308`. |
