src/test/ui/suggestions/issue-97704.stderr

   1 error[E0277]: the `?` operator can only be applied to values that implement `Try`
   2   --> $DIR/issue-97704.rs:9:5
   3    |
   4 LL |     func(async { Ok::<_, i32>(()) })?;
   5    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `?` operator cannot be applied to type `impl Future<Output = Result<(), i32>>`
   6    |
   7    = help: the trait `Try` is not implemented for `impl Future<Output = Result<(), i32>>`
   8 help: consider `await`ing on the `Future`
   9    |
  10 LL |     func(async { Ok::<_, i32>(()) }).await?;
  11    |                                     ++++++
  12
  13 error: aborting due to previous error
  14
  15 For more information about this error, try `rustc --explain E0277`.