| error[E0381]: used binding `y` isn't initialized | |
| --> $DIR/privately-uninhabited-mir-call.rs:28:5 | |
| | | |
| LL | let y: &mut u32; | |
| | - binding declared here but left uninitialized | |
| ... | |
| LL | *y = 2; | |
| | ^^^^^^ `y` used here but it isn't initialized | |
| | | |
| help: consider assigning a value | |
| | | |
| LL | let y: &mut u32 = todo!(); | |
| | +++++++++ | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0381`. |