| error[E0716]: temporary value dropped while borrowed | |
| --> $DIR/promotion.rs:16:37 | |
| | | |
| LL | let _x: &'static i32 = &div_by_zero(); | |
| | ------------ ^^^^^^^^^^^^^ creates a temporary value which is freed while still in use | |
| | | | |
| | type annotation requires that borrow lasts for `'static` | |
| LL | | |
| LL | } | |
| | - temporary value is freed at the end of this statement | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0716`. |