1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/associated-impl-trait-type-trivial.rs b/src/test/ui/impl-trait/associated-impl-trait-type-trivial.rs
new file mode 100644
index 000000000..cdda341ca
--- /dev/null
+++ b/src/test/ui/impl-trait/associated-impl-trait-type-trivial.rs
@@ -0,0 +1,20 @@
+#![feature(type_alias_impl_trait)]
+// build-pass (FIXME(62277): could be check-pass?)
+
+trait Bar {}
+struct Dummy;
+impl Bar for Dummy {}
+
+trait Foo {
+    type Assoc: Bar;
+    fn foo() -> Self::Assoc;
+}
+
+impl Foo for i32 {
+    type Assoc = impl Bar;
+    fn foo() -> Self::Assoc {
+        Dummy
+    }
+}
+
+fn main() {}