1 files changed, 8 insertions, 0 deletions
diff --git a/tests/ui/traits/next-solver/alias-relate/opaque-hidden-ty-is-rigid-alias.rs b/tests/ui/traits/next-solver/alias-relate/opaque-hidden-ty-is-rigid-alias.rs
new file mode 100644
index 000000000..88bbd13f9
--- /dev/null
+++ b/tests/ui/traits/next-solver/alias-relate/opaque-hidden-ty-is-rigid-alias.rs
@@ -0,0 +1,8 @@
+// check-pass
+// compile-flags: -Znext-solver
+
+fn test<T: Iterator>(x: T::Item) -> impl Sized {
+    x
+}
+
+fn main() {}