Enum chess::Color

pub enum Color {
    White,
    Black,
}

Represent a color.

Variants

WhiteBlack

Methods

impl Color

pub fn to_index(&self) -> usize

Convert the Color to a usize for table lookups.

pub fn to_my_backrank(&self) -> Rank

Covert the Color to a rank, which reperesnts the starting position for that colors pieces.

pub fn to_their_backrank(&self) -> Rank

Convert a Color to my opponents backrank, which represents the starting position for the opponents pieces.

pub fn to_second_rank(&self) -> Rank

Convert a Color to my second rank, which represents the starting position for my pawns.

pub fn to_fourth_rank(&self) -> Rank

pub fn to_seventh_rank(&self) -> Rank

Convert a Color to my seventh rank, which represents the rank before pawn promotion.

Trait Implementations

impl Clone for Color

fn clone(&self) -> Color

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for Color

impl Copy for Color

impl PartialOrd<Color> for Color

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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

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

#[must_use]

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 PartialEq<Color> for Color

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

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

#[must_use]

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

This method tests for !=.

impl Debug for Color

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

Formats the value using the given formatter.

impl Not for Color

type Output = Color

The resulting type after applying the ! operator.

fn not(self) -> Color

Get the other color.

impl Hash for Color

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].