Module fac::refset

A nice type for holding sets of references defined by address. This can only really be used with either 'static or with arena allocators or the like. But in those case, a RefSet ought to be your most efficient way to store a set of items, provided you can ensure that you don't ever allocate a duplicate.

Structs

Iter	The iterator for RefSet.
RefSet	A set of items held by reference.