I think this is just for sets whos items hash derive from `hash(some_string)` (eg.: sets of strings) This is because the string hash function is randomized on

I think this is just for sets whos items hash derive from `hash(some_string)` (eg.: sets of strings) This is because the string hash function is randomized on process startup to help prevent DOS attacks: https://stackoverflow.com/q/30585108/1517969 https://stackoverflow.com/q/30585108/1517969