| error[E0133]: mutation of layout constrained field is unsafe and requires unsafe function or block |
| --> $DIR/ranged_ints2.rs:11:13 |
| | |
| LL | let y = &mut x.0; |
| | ^^^^^^^^ mutation of layout constrained field |
| | |
| = note: mutating layout constrained fields cannot statically be checked for valid values |
| |
| error[E0133]: mutation of layout constrained field is unsafe and requires unsafe function or block |
| --> $DIR/ranged_ints2.rs:12:25 |
| | |
| LL | if let Some(NonZero(ref mut y)) = Some(x) {} |
| | ^^^^^^^^^ mutation of layout constrained field |
| | |
| = note: mutating layout constrained fields cannot statically be checked for valid values |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0133`. |
