| error[E0308]: mismatched types | |
| --> $DIR/slice-mut.rs:7:22 | |
| | | |
| LL | let y: &mut[_] = &x[2..4]; | |
| | ------- ^^^^^^^^ types differ in mutability | |
| | | | |
| | expected due to this | |
| | | |
| = note: expected mutable reference `&mut [_]` | |
| found reference `&[isize]` | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0308`. |