src/test/ui/generator/generator-region-requirements.ast.stderr

   1 error[E0621]: explicit lifetime required in the type of `x`
   2   --> $DIR/generator-region-requirements.rs:15:51
   3    |
   4 LL | fn dangle(x: &mut i32) -> &'static mut i32 {
   5    |              -------- help: add explicit lifetime `'static` to the type of `x`: `&'static mut i32`
   6 ...
   7 LL |             GeneratorState::Complete(c) => return c,
   8    |                                                   ^ lifetime `'static` required
   9
  10 error: aborting due to previous error
  11
  12 For more information about this error, try `rustc --explain E0621`.