Check for NULL address on Memory::new and fail if it's NULL.
Check for NULL address on Memory::new and fail if it's NULL.

There's no reason to have or want a Memory object that wraps NULL. You
can sort of get these by allocating and then calling free!, but this is
not a recommended workaround to get your weird NULL fix and I recommend
you just live with not having NULL.

nilium/ruby-snowdata,nilium/ruby-snowdata