Struct Ruleset

pub struct Ruleset { /* private fields */ }

Contains functions which describe the rules of a chess game Can be used to alter the rules of the game (e.g. for variants like Chess960) Each Ruleset has to implement specific functions.

Implementations

impl Ruleset

pub const fn new( generate_initial_position: fn() -> Position, get_possible_turns: fn(&Position) -> Vec<Turn>, execute_turn: fn(&Position, &Turn) -> Position, game_over_check: fn(&Position) -> Option<GameResult>, is_in_check: fn(&Position, PlayerColor) -> bool, ) -> Self

pub fn generate_initial_position(&self) -> Position

Implementations of this Ruleset function must place the initial position of the pieces on the board and return the initial position.

pub fn get_possible_turns(&self, position: &Position) -> Vec<Turn>

Implementations of this Ruleset function must return a vector of all possible turns

pub fn execute_turn(&self, position: &Position, turn: &Turn) -> Position

Implementations of this Ruleset function must execute a turn and return the new position. For any given position, each Turn which is returned by the get_possible_turns function for the same position must be executable by this function.

pub fn game_over_check(&self, position: &Position) -> Option<GameResult>

Implementations of this Ruleset function must check if the game is over and return the result of the game.

pub fn is_in_check( &self, position: &Position, player_color: PlayerColor, ) -> bool

Implementations of this Ruleset function must check if the given player is in check

Trait Implementations

impl Clone for Ruleset

fn clone(&self) -> Ruleset

Returns a duplicate of the value.

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

Performs copy-assignment from source.