| error[E0308]: mismatched types | |
| --> $DIR/whitespace-trimming.rs:4:193 | |
| | | |
| LL | ... let _: () = 42; | |
| | -- ^^ expected `()`, found integer | |
| | | | |
| | expected due to this | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0308`. |