A DESCRIPTION OF THE REQUEST :
Currently, public static <E extends Enum<E>> EnumSet<E> of(E first, E... rest) is supported
and also noneOf(...) is supported.
But it is easier to deal with the class if

public static <E extends Enum<E>> EnumSet<E> of(E... rest) were also supported.
That way, empty enums may be created by just enumerating the enums required.

JUSTIFICATION :
That way, empty enums may be created by just enumerating the enums required.