Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/src/test/ui/async-await/await-into-future.rs b/src/test/ui/async-await/await-into-future.rs
new file mode 100644
index 000000000..8bf1385b3
--- /dev/null
+++ b/src/test/ui/async-await/await-into-future.rs
@@ -0,0 +1,28 @@
+// run-pass
+// aux-build: issue-72470-lib.rs
+// edition:2021
+extern crate issue_72470_lib;
+use std::{future::{Future, IntoFuture}, pin::Pin};
+
+struct AwaitMe;
+
+impl IntoFuture for AwaitMe {
+    type Output = i32;
+    type IntoFuture = Pin<Box<dyn Future<Output = i32>>>;
+
+    fn into_future(self) -> Self::IntoFuture {
+        Box::pin(me())
+    }
+}
+
+async fn me() -> i32 {
+    41
+}
+
+async fn run() {
+    assert_eq!(AwaitMe.await, 41);
+}
+
+fn main() {
+    issue_72470_lib::run(run());
+}