error[E0621]: explicit lifetime required in the type of `x` | |
--> $DIR/generator-region-requirements.rs:12:51 | |
| | |
LL | fn dangle(x: &mut i32) -> &'static mut i32 { | |
| -------- help: add explicit lifetime `'static` to the type of `x`: `&'static mut i32` | |
... | |
LL | GeneratorState::Complete(c) => return c, | |
| ^ lifetime `'static` required | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0621`. |