| error[E0698]: type inside `async` object must be known in this context | |
| --> $DIR/async-error-span.rs:12:9 | |
| | | |
| LL | let a; | |
| | ^ cannot infer type | |
| | | |
| note: the type is part of the `async` object because of this `await` | |
| --> $DIR/async-error-span.rs:13:5 | |
| | | |
| LL | get_future().await; | |
| | ^^^^^^^^^^^^^^^^^^ | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0698`. |