1 files changed, 12 insertions, 0 deletions
diff --git a/tests/rustdoc-js/generics-unbox.rs b/tests/rustdoc-js/generics-unbox.rs
index c2578575997..b16e35ee3d4 100644
--- a/tests/rustdoc-js/generics-unbox.rs
+++ b/tests/rustdoc-js/generics-unbox.rs
@@ -42,3 +42,15 @@ pub fn beta<T, U>(_: Inside<T>) -> Out<Out3<T, U>, Out4<U, T>> {
 pub fn gamma<T, U>(_: Inside<T>) -> Out<Out3<U, T>, Out4<T, U>> {
     loop {}
 }
+
+pub fn delta(_: i32) -> Epsilon<Sigma> {
+    loop {}
+}
+
+#[doc(search_unbox)]
+pub struct Theta<T>(T);
+
+#[doc(search_unbox)]
+pub type Epsilon<T> = Theta<T>;
+
+pub struct Sigma;