| error[E0618]: expected function, found `()` | |
| --> $DIR/suggest-on-bare-closure-call.rs:2:15 | |
| | | |
| LL | let _ = ||{}(); | |
| | ^^-- | |
| | | | |
| | call expression requires function | |
| help: if you meant to create this closure and immediately call it, surround the closure with parenthesis | |
| | | |
| LL | let _ = (||{})(); | |
| | ^ ^ | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0618`. |