tests/ui/async-await/in-trait/async-example-desugared-manual.next.stderr

   1 error: method `foo` should be async because the method from the trait is async
   2   --> $DIR/async-example-desugared-manual.rs:25:5
   3    |
   4 LL |     async fn foo(&self) -> i32;
   5    |     --------------------------- required because the trait method is async
   6 ...
   7 LL |     fn foo(&self) -> MyFuture {
   8    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
   9
  10 error: aborting due to previous error
  11