Enum chess::Piece

pub enum Piece {
    Pawn,
    Knight,
    Bishop,
    Rook,
    Queen,
    King,
}

Represent a chess piece as a very simple enum

Variants

PawnKnightBishopRookQueenKing

Methods

impl Piece

pub fn to_index(&self) -> usize

Convert the Piece to a usize for table lookups.

Trait Implementations

impl PartialEq for Piece

fn eq(&self, other: &Piece) -> 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 !=.

impl Eq for Piece

impl Ord for Piece

fn cmp(&self, other: &Piece) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl PartialOrd for Piece

fn partial_cmp(&self, other: &Piece) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Piece

impl Clone for Piece

fn clone(&self) -> Piece

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Piece

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

Formats the value using the given formatter.

impl Display for Piece

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

Formats the value using the given formatter.