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31 lines
1.1 KiB
Plaintext
31 lines
1.1 KiB
Plaintext
error: future cannot be sent between threads safely
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--> $DIR/issue-67252-unnamed-future.rs:21:11
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LL | spawn(async {
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| ___________^
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LL | | let a = std::ptr::null_mut::<()>(); // `*mut ()` is not `Send`
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LL | | AFuture.await;
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LL | | drop(a);
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LL | | });
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| |_____^ future created by async block is not `Send`
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= help: within `[async block@$DIR/issue-67252-unnamed-future.rs:21:11: 25:6]`, the trait `Send` is not implemented for `*mut ()`
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note: future is not `Send` as this value is used across an await
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--> $DIR/issue-67252-unnamed-future.rs:23:16
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LL | let a = std::ptr::null_mut::<()>(); // `*mut ()` is not `Send`
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| - has type `*mut ()` which is not `Send`
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LL | AFuture.await;
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| ^^^^^^ await occurs here, with `a` maybe used later
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LL | drop(a);
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LL | });
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| - `a` is later dropped here
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note: required by a bound in `spawn`
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--> $DIR/issue-67252-unnamed-future.rs:9:13
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LL | fn spawn<T: Send>(_: T) {}
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| ^^^^ required by this bound in `spawn`
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error: aborting due to previous error
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