Make json_return_type movable

criteo-forks · Dec 5, 2015 · da8649c · da8649c
1 parent 7451904
commit da8649c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/json/json_elements.hh b/json/json_elements.hh
@@ -252,6 +252,8 @@ struct json_return_type {
     json_return_type(const T& res) {
         _res = formatter::to_json(res);
     }
+    json_return_type(json_return_type&&) = default;
+    json_return_type& operator=(json_return_type&&) = default;
 };
 
 }