[type-annos-observers] Interaction between @Target meta-annotations and fully-qualified types

[Michael Ernst]

Alex-

> I mean in terms of making it an error if an annotation type targets both
> TYPE_USE and a declaration location. We agree such an annotation type is
> unusual and temporary (which in Java time means "about five years") but we
> also agree it should be legal.

I agree entirely.

		    -Mike