message: Remove redundant closure in `Application::run`
diff: @@ -123,7 +123,7 @@ pub trait Application: Sized {
  Runtime::new(executor, Proxy::new(event_loop.create_proxy()))
  };
  - let (mut application, init_command) = runtime.enter(|| Self::new());
  + let (mut application, init_command) = runtime.enter(Self::new);
  runtime.spawn(init_command);
  let subscription = application.subscription();
  