error[E0282]: type annotations needed for the closure `fn() -> [_; 0]` | |
--> $DIR/suggest-closure-return-type-2.rs:2:19 | |
| | |
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`. |