91 lines
3.4 KiB
Plaintext
91 lines
3.4 KiB
Plaintext
error: future cannot be sent between threads safely
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--> $DIR/async-await-let-else.rs:48:13
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LL | is_send(foo(Some(true)));
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| ^^^^^^^^^^^^^^^ future returned by `foo` is not `Send`
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= help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>`
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note: future is not `Send` as this value is used across an await
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--> $DIR/async-await-let-else.rs:11:14
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LL | let r = Rc::new(());
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| - has type `Rc<()>` which is not `Send`
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LL | bar().await
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| ^^^^^^ await occurs here, with `r` maybe used later
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LL | };
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| - `r` is later dropped here
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note: required by a bound in `is_send`
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--> $DIR/async-await-let-else.rs:19:15
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LL | fn is_send<T: Send>(_: T) {}
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| ^^^^ required by this bound in `is_send`
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error: future cannot be sent between threads safely
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--> $DIR/async-await-let-else.rs:50:13
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LL | is_send(foo2(Some(true)));
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| ^^^^^^^^^^^^^^^^ future returned by `foo2` is not `Send`
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= help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>`
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note: future is not `Send` as this value is used across an await
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--> $DIR/async-await-let-else.rs:23:26
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LL | bar2(Rc::new(())).await
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| ----------- ^^^^^^ await occurs here, with `Rc::new(())` maybe used later
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| |
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| has type `Rc<()>` which is not `Send`
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LL | };
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| - `Rc::new(())` is later dropped here
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note: required by a bound in `is_send`
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--> $DIR/async-await-let-else.rs:19:15
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LL | fn is_send<T: Send>(_: T) {}
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| ^^^^ required by this bound in `is_send`
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error: future cannot be sent between threads safely
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--> $DIR/async-await-let-else.rs:52:13
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LL | is_send(foo3(Some(true)));
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| ^^^^^^^^^^^^^^^^ future returned by `foo3` is not `Send`
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= help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>`
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note: future is not `Send` as this value is used across an await
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--> $DIR/async-await-let-else.rs:33:28
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LL | (Rc::new(()), bar().await);
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| ----------- ^^^^^^ - `Rc::new(())` is later dropped here
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| | |
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| | await occurs here, with `Rc::new(())` maybe used later
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| has type `Rc<()>` which is not `Send`
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note: required by a bound in `is_send`
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--> $DIR/async-await-let-else.rs:19:15
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LL | fn is_send<T: Send>(_: T) {}
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| ^^^^ required by this bound in `is_send`
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error: future cannot be sent between threads safely
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--> $DIR/async-await-let-else.rs:54:13
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LL | is_send(foo4(Some(true)));
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| ^^^^^^^^^^^^^^^^ future returned by `foo4` is not `Send`
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= help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `Rc<()>`
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note: future is not `Send` as this value is used across an await
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--> $DIR/async-await-let-else.rs:41:14
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LL | let r = Rc::new(());
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| - has type `Rc<()>` which is not `Send`
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LL | bar().await;
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| ^^^^^^ await occurs here, with `r` maybe used later
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...
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LL | };
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| - `r` is later dropped here
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note: required by a bound in `is_send`
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--> $DIR/async-await-let-else.rs:19:15
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LL | fn is_send<T: Send>(_: T) {}
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| ^^^^ required by this bound in `is_send`
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error: aborting due to 4 previous errors
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