rust/tests/ui/async-await/drop-track-field-assign-nonsend.drop_tracking.stderr

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error: future cannot be sent between threads safely
--> $DIR/drop-track-field-assign-nonsend.rs:45:17
|
LL | assert_send(agent.handle());
| ^^^^^^^^^^^^^^ future returned by `handle` is not `Send`
|
= help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<String>`
note: future is not `Send` as this value is used across an await
--> $DIR/drop-track-field-assign-nonsend.rs:23:38
|
LL | let mut info = self.info_result.clone();
| -------- has type `InfoResult` which is not `Send`
...
LL | let _ = send_element(element).await;
| ^^^^^^ await occurs here, with `mut info` maybe used later
LL | }
| - `mut info` is later dropped here
note: required by a bound in `assert_send`
--> $DIR/drop-track-field-assign-nonsend.rs:40:19
|
LL | fn assert_send<T: Send>(_: T) {}
| ^^^^ required by this bound in `assert_send`
error: aborting due to previous error