1 files changed, 27 insertions, 0 deletions
diff --git a/tests/ui/borrowck/async-reference-generality.stderr b/tests/ui/borrowck/async-reference-generality.stderr
new file mode 100644
index 00000000000..af720ad2931
--- /dev/null
+++ b/tests/ui/borrowck/async-reference-generality.stderr
@@ -0,0 +1,27 @@
+error[E0308]: mismatched types
+  --> $DIR/async-reference-generality.rs:23:5
+   |
+LL | /     async {
+LL | |         let _x = Struct::<Empty<&'static ()>, _>(PhantomData);
+LL | |         async {}.await;
+LL | |     }
+   | |_____^ one type is more general than the other
+   |
+   = note: expected reference `&()`
+              found reference `&()`
+
+error[E0308]: mismatched types
+  --> $DIR/async-reference-generality.rs:23:5
+   |
+LL | /     async {
+LL | |         let _x = Struct::<Empty<&'static ()>, _>(PhantomData);
+LL | |         async {}.await;
+LL | |     }
+   | |_____^ one type is more general than the other
+   |
+   = note: expected reference `&()`
+              found reference `&()`
+
+error: aborting due to 2 previous errors
+
+For more information about this error, try `rustc --explain E0308`.