Thanks: Enum-constrainted generic attribute functionality

[WhitWaldo]

It occurs to me that most of the discussions and issues here are requests for new functionality or complaints about something not working just right and that there's a severe dearth of thanks for those language elements that really rise to meet a need.

Today, I needed a way to pass a generic enum in an attribute, combining both generic attributes with enums as generic type constraints and was successfully able to easily solve the matter at hand.

Thank you to the C# language design team for these great (and timely) language features!

(Also as no answer is needed, feel free to close at your convenience - I just wanted to take the time to share my gratitude)