rust/tests/ui/async-await/issue-64130-3-other.no_drop_tracking.stderr

28 lines
978 B
Plaintext
Raw Normal View History

error[E0277]: the trait bound `Foo: Qux` is not satisfied in `impl Future<Output = ()>`
--> $DIR/issue-64130-3-other.rs:27:12
|
LL | async fn bar() {
| - within this `impl Future<Output = ()>`
...
LL | is_qux(bar());
| ^^^^^ within `impl Future<Output = ()>`, the trait `Qux` is not implemented for `Foo`
|
note: future does not implement `Qux` as this value is used across an await
--> $DIR/issue-64130-3-other.rs:21:10
|
2023-01-25 21:51:26 -06:00
LL | let x = Box::new(Foo);
| - has type `Box<Foo>` which does not implement `Qux`
LL | baz().await;
| ^^^^^^ await occurs here, with `x` maybe used later
LL | }
| - `x` is later dropped here
note: required by a bound in `is_qux`
--> $DIR/issue-64130-3-other.rs:17:14
|
LL | fn is_qux<T: Qux>(t: T) {}
| ^^^ required by this bound in `is_qux`
error: aborting due to previous error
For more information about this error, try `rustc --explain E0277`.