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error: future cannot be sent between threads safely
--> $DIR/issue-64130-2-send.rs:24:13
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LL | is_send(bar());
| ^^^^^ future returned by `bar` is not `Send`
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= note: the trait bound `Unique<Foo>: Send` is not satisfied
note: future is not `Send` as this value is used across an await
--> $DIR/issue-64130-2-send.rs:18:11
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LL | let x = Box::new(Foo);
| - has type `Box<Foo>` which is not `Send`
LL | baz().await;
| ^^^^^ await occurs here, with `x` maybe used later
LL | }
| - `x` is later dropped here
note: required by a bound in `is_send`
--> $DIR/issue-64130-2-send.rs:14:15
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LL | fn is_send<T: Send>(t: T) { }
| ^^^^ required by this bound in `is_send`
help: consider borrowing here
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LL | is_send(&bar());
| +
error: aborting due to previous error
|
