From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- .../ui/async-await/issue-67252-unnamed-future.rs | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 src/test/ui/async-await/issue-67252-unnamed-future.rs (limited to 'src/test/ui/async-await/issue-67252-unnamed-future.rs') diff --git a/src/test/ui/async-await/issue-67252-unnamed-future.rs b/src/test/ui/async-await/issue-67252-unnamed-future.rs new file mode 100644 index 000000000..1a7ff6133 --- /dev/null +++ b/src/test/ui/async-await/issue-67252-unnamed-future.rs @@ -0,0 +1,24 @@ +// edition:2018 +use std::future::Future; +use std::pin::Pin; +use std::task::{Context, Poll}; + +fn spawn(_: T) {} + +pub struct AFuture; +impl Future for AFuture{ + type Output = (); + + fn poll(mut self: Pin<&mut Self>, _: &mut Context<'_>) -> Poll<()> { + unimplemented!() + } +} + +async fn foo() { + spawn(async { //~ ERROR future cannot be sent between threads safely + let _a = std::ptr::null_mut::<()>(); // `*mut ()` is not `Send` + AFuture.await; + }); +} + +fn main() {} -- cgit v1.2.3