enum, std.traits and "is(SomeEnumOfStruct == struct)" ?

[monarch_dodra]

On Saturday, 21 September 2013 at 16:08:23 UTC, monarch_dodra 
wrote:
> Question 2: Would the syntax: "is (T : struct)" or "is (T : 
> enum)" make sense? It would work around the "problem" 
> elegantly, as well as also provide support for asking things 
> such as "does this class have an alias this to a struct", or 
> "does this struct have an alias this to an enum"?

http://d.puremagic.com/issues/show_bug.cgi?id=11124