Добавление nodiscard

src/endpoints_handlers/IExecutor.h

@@ -8,7 +8,7 @@ template <class Body, class Allocator, class ResponseType>
 class IExecutor
 {
 public:
-  virtual boost::beast::http::response<ResponseType> operator ()(
+  [[nodiscard]] virtual boost::beast::http::response<ResponseType> operator ()(
     boost::beast::http::request<Body, boost::beast::http::basic_fields<Allocator>>&& req
   ) = 0;
   virtual ~IExecutor() = default;