| error[E0053]: method `foo` has an incompatible type for trait |
| --> $DIR/async-example-desugared-boxed-in-trait.rs:15:28 |
| | |
| LL | async fn foo(&self) -> i32 { |
| | ^^^ expected `Pin<Box<dyn Future<Output = i32>>>`, found future |
| | |
| note: type in trait |
| --> $DIR/async-example-desugared-boxed-in-trait.rs:11:22 |
| | |
| LL | fn foo(&self) -> Pin<Box<dyn Future<Output = i32> + '_>>; |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| = note: expected signature `fn(&i32) -> Pin<Box<dyn Future<Output = i32>>>` |
| found signature `fn(&i32) -> impl Future<Output = i32>` |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0053`. |
