| error: future cannot be sent between threads safely |
| --> $DIR/issue-67252-unnamed-future.rs:21:11 |
| | |
| LL | spawn(async { |
| | ___________^ |
| LL | | let a = std::ptr::null_mut::<()>(); // `*mut ()` is not `Send` |
| LL | | AFuture.await; |
| LL | | drop(a); |
| LL | | }); |
| | |_____^ future created by async block is not `Send` |
| | |
| = help: within `[async block@$DIR/issue-67252-unnamed-future.rs:21:11: 25:6]`, the trait `Send` is not implemented for `*mut ()` |
| note: future is not `Send` as this value is used across an await |
| --> $DIR/issue-67252-unnamed-future.rs:23:17 |
| | |
| LL | let a = std::ptr::null_mut::<()>(); // `*mut ()` is not `Send` |
| | - has type `*mut ()` which is not `Send` |
| LL | AFuture.await; |
| | ^^^^^ await occurs here, with `a` maybe used later |
| LL | drop(a); |
| LL | }); |
| | - `a` is later dropped here |
| note: required by a bound in `spawn` |
| --> $DIR/issue-67252-unnamed-future.rs:9:13 |
| | |
| LL | fn spawn<T: Send>(_: T) {} |
| | ^^^^ required by this bound in `spawn` |
| |
| error: aborting due to previous error |
| |
