First commit

.gitignore

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+/target

Cargo.lock

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+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "chess"
+version = "0.1.0"

Cargo.toml

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+[package]
+name = "chess"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

src/main.rs

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+mod piece;
+
+enum MoveType {
+    VerticalOne,
+    VerticalTwo,
+    VerticalMany,
+    HorizontalMany,
+}
+
+#[derive(Debug, Copy, Clone, PartialEq)]
+enum BoardPosition {
+    A1,
+    A2,
+    A3,
+    A4,
+    A5,
+    A6,
+    A7,
+    A8,
+    B1,
+    B2,
+    B3,
+    B4,
+    B5,
+    B6,
+    B7,
+    B8,
+    C1,
+    C2,
+    C3,
+    C4,
+    C5,
+    C6,
+    C7,
+    C8,
+    D1,
+    D2,
+    D3,
+    D4,
+    D5,
+    D6,
+    D7,
+    D8,
+    E1,
+    E2,
+    E3,
+    E4,
+    E5,
+    E6,
+    E7,
+    E8,
+    F1,
+    F2,
+    F3,
+    F4,
+    F5,
+    F6,
+    F7,
+    F8,
+    G1,
+    G2,
+    G3,
+    G4,
+    G5,
+    G6,
+    G7,
+    G8,
+    H1,
+    H2,
+    H3,
+    H4,
+    H5,
+    H6,
+    H7,
+    H8,
+}
+
+fn main() {
+    println!("Hello, world!");
+}

src/piece.rs

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+#[derive(Debug, Copy, Clone, PartialEq)]
+pub enum PieceColor {
+    Black,
+    White,
+}
+
+#[derive(Debug, Copy, Clone, PartialEq)]
+pub enum BishopType {
+    Dark,
+    Light,
+}
+
+#[derive(Debug, Copy, Clone, PartialEq)]
+pub enum PieceType {
+    Pawn { promoted: bool },
+    Rook,
+    Knight,
+    King,
+    Queen,
+    Bishop { kind: BishopType },
+}
+
+#[derive(Debug, PartialEq)]
+pub struct Piece {
+    kind: PieceType,
+    color: PieceColor,
+    symbol: char,
+}
+
+impl Piece {
+    pub fn new(color: PieceColor, kind: PieceType) -> Self {
+        Self {
+            kind,
+            color,
+            symbol: Self::get_symbol(color, kind),
+        }
+    }
+
+    fn get_symbol(color: PieceColor, kind: PieceType) -> char {
+        use PieceColor::*;
+        use PieceType::*;
+
+        match (color, kind) {
+            (White, Pawn { promoted: _ }) => '♙',
+            (White, Knight) => '♘',
+            (White, Bishop { kind: _ }) => '♗',
+            (White, Rook) => '♖',
+            (White, Queen) => '♕',
+            (White, King) => '♔',
+            (Black, Pawn { promoted: _ }) => '♟',
+            (Black, Knight) => '♞',
+            (Black, Bishop { kind: _ }) => '♝',
+            (Black, Rook) => '♜',
+            (Black, Queen) => '♛',
+            (Black, King) => '♚',
+        }
+    }
+}
+
+mod test {
+    use super::*;
+
+    #[test]
+    fn test_make_black_rook() {
+        let piece = Piece::new(PieceColor::Black, PieceType::Rook);
+        assert_eq!(piece.symbol, '♜');
+        assert_eq!(piece.kind, PieceType::Rook);
+        assert_eq!(piece.color, PieceColor::Black);
+    }
+
+    #[test]
+    fn test_get_white_knight() {
+        assert_eq!(Piece::get_symbol(PieceColor::White, PieceType::Knight), '♘');
+    }
+}