1 files changed, 14 insertions, 0 deletions
diff --git a/toolkit/components/uniffi-fixtures/custom-types/src/custom-types.udl b/toolkit/components/uniffi-fixtures/custom-types/src/custom-types.udl
new file mode 100644
index 0000000000..8fef8ff41a
--- /dev/null
+++ b/toolkit/components/uniffi-fixtures/custom-types/src/custom-types.udl
@@ -0,0 +1,14 @@
+[Custom]
+typedef string Url;
+
+[Custom]
+typedef i64 Handle;
+
+dictionary CustomTypesDemo {
+    Url url;
+    Handle handle;
+};
+
+namespace custom_types {
+    CustomTypesDemo get_custom_types_demo(CustomTypesDemo? demo);
+};