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, 22 insertions, 0 deletions

diff --git a/src/test/ui/type-alias-impl-trait/collect_hidden_types.rs b/src/test/ui/type-alias-impl-trait/collect_hidden_types.rs
new file mode 100644
index 000000000..e78f178e4
--- /dev/null
+++ b/src/test/ui/type-alias-impl-trait/collect_hidden_types.rs
@@ -0,0 +1,22 @@
+// aux-build:collect_hidden_types.rs
+use collect_hidden_types::Service;
+use std::future::Future;
+use std::pin::Pin;
+use std::task::Context;
+
+// build-pass
+
+// edition:2018
+
+extern crate collect_hidden_types;
+
+fn broken(mut a: collect_hidden_types::A, cx: &mut Context<'_>) {
+    let mut fut = a.call(());
+    let _ = unsafe { Pin::new_unchecked(&mut fut) }.poll(cx);
+}
+
+pub async fn meeb(cx: &mut Context<'_>) {
+    broken(collect_hidden_types::A, cx);
+}
+
+fn main() {}