mikolalysenko/functional-red-black-tree — pull request #1 by mourner (2014-09-28 16:46:23+00:00)
Title: Remove unnecessary stack in tree.get

We don't need to return an iterator in `get`, so building a stack is unnecessary. Makes `get` faster.

Awesome library btw! I'm experimenting with balanced binary search trees in https://github.com/mourner/bbtree...