| error[E0282]: type annotations needed for the closure `fn() -> [_; 0]` | |
| --> $DIR/suggest-closure-return-type-3.rs:2:17 | |
| | | |
| LL | let _v = || []; | |
| | ^^ cannot infer type | |
| help: give this closure an explicit return type without `_` placeholders | |
| | | |
| LL | let _v = || -> [_; 0] { [] }; | |
| | ^^^^^^^^^^^ ^ | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0282`. |