Struct Piece 

pub struct Piece {
    pub color: Color,
    pub piece_type: PieceType,
}

Represents a piece on the board with a color and a piece type

Examples

use chess_lab::core::{Color, PieceType, Piece};

let piece = Piece::new(Color::White, PieceType::Pawn);

assert_eq!(piece.color, Color::White);
assert_eq!(piece.piece_type, PieceType::Pawn);
assert_eq!(piece.to_string(), "P");

Fields

color: Color

The color of the piece

piece_type: PieceType

The type of the piece

Implementations

impl Piece

pub fn new(color: Color, piece_type: PieceType) -> Piece

Creates a new piece with a given color and piece type

Arguments

• color: The color of the piece
• piece_type: The type of the piece

Returns

A new piece with the given color and piece type

Examples

use chess_lab::core::{Color, PieceType, Piece};

let piece = Piece::new(Color::White, PieceType::Pawn);

assert_eq!(piece.color, Color::White);
assert_eq!(piece.piece_type, PieceType::Pawn);

pub fn from_fen(char: char) -> Result<Piece, PieceReprError>

Creates a new piece from a FEN character

Arguments

• char: The FEN character representing the piece

Returns

A Result<Piece, PieceReprError> object

• Ok(Piece): The new piece
• Err(PieceReprError): If the FEN character is invalid

Examples

use chess_lab::core::{Color, PieceType, Piece};

let piece = Piece::from_fen('P').unwrap();

assert_eq!(piece.color, Color::White);
assert_eq!(piece.piece_type, PieceType::Pawn);

Trait Implementations

impl Clone for Piece

fn clone(&self) -> Piece

Returns a duplicate 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.

impl PartialEq for Piece

fn eq(&self, other: &Piece) -> 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 Copy for Piece

impl StructuralPartialEq for Piece