1 files changed, 30 insertions, 0 deletions
diff --git a/src/test/ui/async-await/in-trait/async-associated-types2.rs b/src/test/ui/async-await/in-trait/async-associated-types2.rs
new file mode 100644
index 000000000..e546a0579
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+++ b/src/test/ui/async-await/in-trait/async-associated-types2.rs
@@ -0,0 +1,30 @@
+// check-pass
+// edition: 2021
+
+#![feature(async_fn_in_trait)]
+#![feature(type_alias_impl_trait)]
+#![allow(incomplete_features)]
+
+use std::future::Future;
+
+trait MyTrait {
+    type Fut<'a>: Future<Output = i32>
+    where
+        Self: 'a;
+
+    fn foo<'a>(&'a self) -> Self::Fut<'a>;
+}
+
+impl MyTrait for i32 {
+    type Fut<'a> = impl Future<Output = i32> + 'a
+    where
+        Self: 'a;
+
+    fn foo<'a>(&'a self) -> Self::Fut<'a> {
+        async {
+            *self
+        }
+    }
+}
+
+fn main() {}