| the expected opaque type
| the found opaque type
|
- = note: expected opaque type `impl Future<Output = [async output]>` (`async` closure body)
- found opaque type `impl Future<Output = [async output]>` (`async` closure body)
+ = note: expected opaque type `impl Future` (`async` closure body)
+ found opaque type `impl Future` (`async` closure body)
error: aborting due to 3 previous errors