Struct stockfish_core::core::Direction

pub struct Direction(_);

The cardinal directions on a chessboard plus the other individual steps a token is capable of taking across a chess board.

Implementations

impl Direction

pub const NONE: Self = _

pub const N: Self = _

pub const E: Self = _

pub const S: Self = _

pub const W: Self = _

pub const NW: Self = _

pub const NN: Self = _

pub const NE: Self = _

pub const EE: Self = _

pub const SE: Self = _

pub const SS: Self = _

pub const SW: Self = _

pub const WW: Self = _

pub const NNW: Self = _

pub const NNE: Self = _

pub const ENE: Self = _

pub const ESE: Self = _

pub const SSE: Self = _

pub const SSW: Self = _

pub const WSW: Self = _

pub const WNW: Self = _

pub const MAX_STEPS: u8 = 2u8

The maximum distance a Direction can cover.

impl Direction

pub const fn lateral_part(self) -> Self

Returns only the east-west component of this direction.

pub const fn vertical_part(self) -> Self

Returns only the north-south component of this direction.

pub const fn mirrored(self) -> Self

Returns the direct opposite of this direction.

Trait Implementations

impl Add<Direction> for Bitboard

type Output = Bitboard

The resulting type after applying the + operator.

const fn add(self, direction: Direction) -> Self

Performs the + operation.

impl Add<Direction> for Square

type Output = Option<Square>

The resulting type after applying the + operator.

const fn add(self, rhs: Direction) -> Self::Output

Performs the + operation.

impl Clone for Direction

const fn clone(&self) -> Direction

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Direction

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Direction> for i8

const fn from(value: Direction) -> Self

Converts to this type from the input type.

impl Neg for Direction

type Output = Direction

The resulting type after applying the - operator.

const fn neg(self) -> Self::Output

Performs the unary - operation.

impl PartialEq<Direction> for Direction

const fn eq(&self, other: &Direction) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Direction

impl Eq for Direction

impl StructuralEq for Direction

impl StructuralPartialEq for Direction