Forbid Task.Result & Task.Wait() in methods returning task.

[brian-reichle]

Should add a rule to suggest await over Task.Result or Task.Wait() within methods returning Task (potentially requiring the method to be made async).

Should probably also apply within methods that are already async void, but definitely shouldn't suggest making a method async void.

[yaakov-h]

.Result could be acceptable if it has already been awaited with Task.WhenAll and friends.

Should also look for .GetAwaiter().GetResult()

[brian-reichle]

Good point, also when accessed from within the Task.ContinueWith callback.