src/test/ui/async-await/suggest-missing-await.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/suggest-missing-await.rs:12:14
   3    |
   4 LL | async fn make_u32() -> u32 {
   5    |                        --- the `Output` of this `async fn`'s found opaque type
   6 ...
   7 LL |     take_u32(x)
   8    |              ^ expected `u32`, found opaque type
   9    |
  10    = note:     expected type `u32`
  11            found opaque type `impl Future`
  12 help: consider `await`ing on the `Future`
  13    |
  14 LL |     take_u32(x.await)
  15    |               ^^^^^^
  16
  17 error[E0308]: mismatched types
  18   --> $DIR/suggest-missing-await.rs:22:5
  19    |
  20 LL | async fn dummy() {}
  21    |                  - the `Output` of this `async fn`'s found opaque type
  22 ...
  23 LL |     dummy()
  24    |     ^^^^^^^ expected `()`, found opaque type
  25    |
  26    = note: expected unit type `()`
  27             found opaque type `impl Future`
  28 help: consider `await`ing on the `Future`
  29    |
  30 LL |     dummy().await
  31    |            ^^^^^^
  32 help: try adding a semicolon
  33    |
  34 LL |     dummy();
  35    |            ^
  36
  37 error: aborting due to 2 previous errors
  38
  39 For more information about this error, try `rustc --explain E0308`.