rust/tests/ui/suggestions/return-closures.stderr
2024-04-10 18:58:15 -04:00

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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`.