| error[E0308]: mismatched types | |
| --> $DIR/unboxed-closures-type-mismatch.rs:5:15 | |
| | | |
| LL | let z = f(1_usize, 2); | |
| | ^^^^^^^ expected `isize`, found `usize` | |
| | | |
| help: change the type of the numeric literal from `usize` to `isize` | |
| | | |
| LL | let z = f(1_isize, 2); | |
| | ^^^^^^^ | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0308`. |