Type Definition littlewing::bitboard::Bitboard

type Bitboard = u64;

Trait Implementations

impl BitboardExt for Bitboard

fn from_square(sq: Square) -> Bitboard

fn count(self) -> u32

Population count using LLVM ctpop

fn scan(self) -> u32

Bitscan using LLVM cttz

fn shift(self, s: i8) -> Bitboard

Generalized shift (left shift positive values and right shift negative values)

fn get(self, sq: Square) -> bool

Get occupancy at the given square

fn set(&mut self, sq: Square)

Set occupancy bit at the given square

fn toggle(&mut self, sq: Square)

Toggle occupancy bit at the given square

fn reset(&mut self, sq: Square)

Reset occupancy bit at the given square

fn debug(&self)

fn to_debug_string(&self) -> String

impl BitboardIterator for Bitboard

type Item = Square

fn next(&mut self) -> Option<Square>