Struct GameState 

pub struct GameState {
    pub board: BoardMatrix,
    pub active_color: Color,
    pub castling_rights: String,
    pub en_passant_target: Option<Square>,
    pub halfmove_clock: u16,
    pub fullmove_number: u16,
    pub manual_terminal_status: Option<GameEndStatus>,
}

Fields

board: BoardMatrix

active_color: Color

castling_rights: String

en_passant_target: Option<Square>

halfmove_clock: u16

fullmove_number: u16

manual_terminal_status: Option<GameEndStatus>

Implementations

impl GameState

pub fn new() -> Self

Create starting position

impl GameState

pub fn from_fen(fen: &str) -> Result<Self, String>

Parses a FEN string into a GameState

pub fn to_fen(&self) -> String

Converts the current state to a FEN string

pub fn to_ascii(&self) -> String

Converts the game state into an ASCII representation suited for LLM structural context.

pub fn generate_heat_map(&self) -> [[(u8, u8); 8]; 8]

Generates a heat map of attacked squares Consumes the raycasting logic to build an authentic alpha-blend array distinguishing White vs Black mathematically!

pub fn generate_predictive_matrix(&self) -> [[(u8, u8); 8]; 8]

Synthesizes the Second-Order Predictive Matrix by geometrically forecasting every legal 1-ply branch mathematically and overlaying bounds!

pub fn extract_hottest_predictive_squares( &self, matrix: &[[(u8, u8); 8]; 8], ) -> Vec<String>

Dynamically isolates the Top 4 mathematically contested bounds for the AI Payload formatting!

pub fn apply_move( &mut self, from: usize, to: usize, promotion_target: Option<PieceType>, )

Mutates the state structurally, transposing the Piece vector entirely!

pub fn evaluate_terminal_state(&self) -> Option<GameEndStatus>

Evaluates if all geometric paths for the currently active color are violently exhausted natively!

Trait Implementations

impl Clone for GameState

fn clone(&self) -> GameState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GameState

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

Formats the value using the given formatter.

impl Default for GameState

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for GameState

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for GameState