1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/in-trait/default-body-type-err-2.rs b/src/test/ui/impl-trait/in-trait/default-body-type-err-2.rs
new file mode 100644
index 000000000..45ae2b8ad
--- /dev/null
+++ b/src/test/ui/impl-trait/in-trait/default-body-type-err-2.rs
@@ -0,0 +1,13 @@
+// edition:2021
+
+#![allow(incomplete_features)]
+#![feature(async_fn_in_trait)]
+
+pub trait Foo {
+    async fn woopsie_async(&self) -> String {
+        42
+        //~^ ERROR mismatched types
+    }
+}
+
+fn main() {}