chess 3.0.1

This is a fast chess move generator. It has a very good set of documentation, so you should take advantage of that. It (now) generates all lookup tabels with a build.rs file, which means that very little pseudo-legal move generation requires branching. There are some convenience functions that are exposed to, for example, find all the squares between two squares. This uses a copy-on-make style structure, and the Board structure is as slimmed down as possible to reduce the cost of copying the board. There are places to improve perft-test performance further, but I instead opt to be more feature-complete to make it useful in real applications. For example, I generate both a hash of the board and a pawn-hash of the board for use in evaluation lookup tables (using Zobrist hashing). There are two ways to generate moves, one is faster, the other has more features that will be useful if making a chess engine. See the documentation for more details.
Documentation 
#![doc(html_root_url = "https://jordanbray.github.io/chess/")]
//! # Rust Chess Library
//! This is a chess move generation library for rust.  It is designed to be fast, so that it can be
//! used in a chess engine or UI without performance issues.
//!
//! ## Example
//!
//! This generates all the moves on the starting chess position, and checks that the number of
//! moves is correct.
//!
//! ```
//!
//! use chess::{Board, MoveGen};
//!
//! let board = Board::default();
//! let movegen = MoveGen::new_legal(&board);
//! assert_eq!(movegen.len(), 20);
//! ```
//!

mod board;
pub use crate::board::*;

mod bitboard;
pub use crate::bitboard::{BitBoard, EMPTY};

mod cache_table;
pub use crate::cache_table::*;

mod castle_rights;
pub use crate::castle_rights::*;

mod chess_move;
pub use crate::chess_move::*;

mod color;
pub use crate::color::*;

mod construct;
pub use crate::construct::*;

mod file;
pub use crate::file::*;

mod magic;
pub use crate::magic::{
    between, get_adjacent_files, get_bishop_moves, get_bishop_rays, get_file, get_king_moves,
    get_knight_moves, get_pawn_attacks, get_pawn_moves, get_pawn_quiets, get_rank, get_rook_moves,
    get_rook_rays, line, EDGES,
};

#[cfg(target_feature = "bmi2")]
pub use crate::magic::{get_bishop_moves_bmi, get_rook_moves_bmi};

mod piece;
pub use crate::piece::*;

mod rank;
pub use crate::rank::*;

mod square;
pub use crate::square::*;

mod movegen;
pub use crate::movegen::MoveGen;

mod zobrist;

mod game;
pub use crate::game::{Action, Game, GameResult};