1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/async-await/in-trait/return-type-suggestion.rs b/src/test/ui/async-await/in-trait/return-type-suggestion.rs
new file mode 100644
index 000000000..3446761d1
--- /dev/null
+++ b/src/test/ui/async-await/in-trait/return-type-suggestion.rs
@@ -0,0 +1,14 @@
+// edition: 2021
+
+#![feature(async_fn_in_trait)]
+//~^ WARN the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
+
+trait A {
+    async fn e() {
+        Ok(())
+        //~^ ERROR mismatched types
+        //~| HELP consider using a semicolon here
+    }
+}
+
+fn main() {}