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, 19 insertions, 0 deletions

diff --git a/src/test/ui/async-await/dont-suggest-missing-await.rs b/src/test/ui/async-await/dont-suggest-missing-await.rs
new file mode 100644
index 000000000..a8e5b38ec
--- /dev/null
+++ b/src/test/ui/async-await/dont-suggest-missing-await.rs
@@ -0,0 +1,19 @@
+// edition:2018
+
+// This test ensures we don't make the suggestion in bodies that aren't `async`.
+
+fn take_u32(x: u32) {}
+
+async fn make_u32() -> u32 {
+    22
+}
+
+async fn dont_suggest_await_in_closure() {
+    || {
+        let x = make_u32();
+        take_u32(x)
+        //~^ ERROR mismatched types [E0308]
+    };
+}
+
+fn main() {}