zero_sum ==== An analysis engine for zero-sum games. This crate provides a number of traits that can be used to facilitate the implementation of a zero-sum game, and to allow the analysis thereof. Also provided through the use of optional features are implementations for tic-tac-toe and the game of [tak](http://cheapass.com/tak/). For usage instructions, see the [documentation](https://cdbfoster.github.io/doc/zero_sum/).