1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/async-await/in-trait/early-bound-2.rs b/src/test/ui/async-await/in-trait/early-bound-2.rs
new file mode 100644
index 000000000..270443229
--- /dev/null
+++ b/src/test/ui/async-await/in-trait/early-bound-2.rs
@@ -0,0 +1,15 @@
+// check-pass
+// edition:2021
+
+#![feature(async_fn_in_trait)]
+#![allow(incomplete_features)]
+
+pub trait Foo {
+    async fn foo(&mut self);
+}
+
+impl<T: Foo> Foo for &mut T {
+    async fn foo(&mut self) {}
+}
+
+fn main() {}