| error[E0310]: the associated type `impl T` may not live long enough | |
| --> $DIR/async-and-ret-ref.rs:7:5 | |
| | | |
| LL | async fn foo() -> &'static impl T; | |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | |
| | | | |
| | the associated type `impl T` must be valid for the static lifetime... | |
| | ...so that the reference type `&'static impl T` does not outlive the data it points at | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0310`. |