| error[E0492]: constants cannot refer to interior mutable data | |
| --> $DIR/qualif_overwrite.rs:10:5 | |
| | | |
| LL | &{a} | |
| | ^^^^ this borrow of an interior mutable value may end up in the final value | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0492`. |