fix accuracy of IteratorRandom::choose()#1059

Merged

dhardy merged 3 commits intorust-random:masterfrom kazcw:iteratorrandom-choose

Oct 17, 2020

+5-6

Commits on Oct 11, 2020

remove unneccessary admonition from choose docs
kazcw
committed

Commits on Oct 13, 2020

document the ExactSizeIterator optimization in choose()
kazcw
committed

Commits on Oct 16, 2020

accurate IteratorRandom::choose()
kazcw
committed