| error[E0133]: mutation of layout constrained field is unsafe and requires unsafe function or block |
| --> $DIR/unsafe-borrow.rs:12:13 |
| | |
| LL | let a = &mut foo.0.0; |
| | ^^^^^^^^^^^^ 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/unsafe-borrow.rs:32:13 |
| | |
| LL | let a = &mut foo.0[2]; |
| | ^^^^^^^^^^^^^ 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/unsafe-borrow.rs:51:18 |
| | |
| LL | NonZero((a,)) => *a = 0, |
| | ^ mutation of layout constrained field |
| | |
| = note: mutating layout constrained fields cannot statically be checked for valid values |
| |
| error: aborting due to 3 previous errors |
| |
| For more information about this error, try `rustc --explain E0133`. |
