True once in one_in calls on average.
- rng: the generator to draw from.
- one_in: the odds, 1 in this many; below 1 counts as 1.
rng_chance :: (rng: *Rng, one_in: s64) -> boolTrue once in one_in calls on average.
Parameters
- rng: *Rng
- the generator to draw from.
- one_in: s64
- the odds, 1 in this many; below 1 counts as 1.
Returns
- bool