error: lifetime may not live long enough | |
--> $DIR/mir_check_cast_unsize.rs:8:5 | |
| | |
LL | fn bar<'a>(x: &'a u32) -> &'static dyn Debug { | |
| -- lifetime `'a` defined here | |
LL | x | |
| ^ returning this value requires that `'a` must outlive `'static` | |
error: aborting due to previous error | |