1 files changed, 4 insertions, 0 deletions
diff --git a/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr b/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr
index 05e087fd9f9..a040e71cf3b 100644
--- a/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr
+++ b/tests/ui/suggestions/async-fn-ctor-passed-as-arg-where-it-should-have-been-called.stderr
@@ -31,6 +31,10 @@ note: required by a bound in `bar`
    |
 LL | fn bar(f: impl Future<Output=()>) {}
    |                ^^^^^^^^^^^^^^^^^ required by this bound in `bar`
+help: use parentheses to call this closure
+   |
+LL |     bar(async_closure());
+   |                      ++
 
 error: aborting due to 2 previous errors