[ IActionResultExecutor<T>](https://github.com/aspnet/Mvc/pull/6822) * [blog: Using MVC result executors in ASP.NET Core middleware](http://kristian.hellang.com/using-mvc-result-executors-in-middleware/) * [GitHub comments](https://github.com/aspnet/Mvc/issues/7238)