1 files changed, 23 insertions, 0 deletions
diff --git a/libbindgen/tests/headers/replace_template_alias.hpp b/libbindgen/tests/headers/replace_template_alias.hpp
new file mode 100644
index 00000000..6ceae4e5
--- /dev/null
+++ b/libbindgen/tests/headers/replace_template_alias.hpp
@@ -0,0 +1,23 @@
+// bindgen-flags: -- --std=c++14
+
+namespace JS {
+namespace detail {
+
+/// Notice how this doesn't use T.
+template <typename T>
+using MaybeWrapped = int;
+
+}
+
+template <typename T>
+class Rooted {
+    detail::MaybeWrapped<T> ptr;
+};
+
+}
+
+/// But the replacement type does use T!
+///
+/// <div rustbindgen replaces="MaybeWrapped" />
+template <typename T>
+using replaces_MaybeWrapped = T;