| // edition:2018 | |
| // revisions: no_drop_tracking drop_tracking drop_tracking_mir | |
| // [drop_tracking] compile-flags: -Zdrop-tracking | |
| // [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir | |
| // [drop_tracking] check-pass | |
| // [drop_tracking_mir] check-pass | |
| struct Foo(*const u8); | |
| unsafe impl Send for Foo {} | |
| async fn bar(_: Foo) {} | |
| fn assert_send<T: Send>(_: T) {} | |
| fn main() { | |
| assert_send(async { | |
| //[no_drop_tracking]~^ ERROR future cannot be sent between threads safely | |
| bar(Foo(std::ptr::null())).await; | |
| }) | |
| } |