| error[E0308]: mismatched types | |
| --> $DIR/proper-span-for-type-error.rs:8:5 | |
| | | |
| LL | a().await | |
| | ^^^^^^^^^ expected `Result<(), i32>`, found `()` | |
| | | |
| = note: expected enum `Result<(), i32>` | |
| found unit type `()` | |
| help: try adding an expression at the end of the block | |
| | | |
| LL ~ a().await; | |
| LL ~ Ok(()) | |
| | | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0308`. |