/// A number of constants to give a name to all characters in this block.
mod constants {
    /// \u{1fa00}: '🨀'
    pub const NEUTRAL_CHESS_KING: char = '🨀';
    /// \u{1fa01}: '🨁'
    pub const NEUTRAL_CHESS_QUEEN: char = '🨁';
    /// \u{1fa02}: '🨂'
    pub const NEUTRAL_CHESS_ROOK: char = '🨂';
    /// \u{1fa03}: '🨃'
    pub const NEUTRAL_CHESS_BISHOP: char = '🨃';
    /// \u{1fa04}: '🨄'
    pub const NEUTRAL_CHESS_KNIGHT: char = '🨄';
    /// \u{1fa05}: '🨅'
    pub const NEUTRAL_CHESS_PAWN: char = '🨅';
    /// \u{1fa06}: '🨆'
    pub const WHITE_CHESS_KNIGHT_ROTATED_FORTY_DASH_FIVE_DEGREES: char = '🨆';
    /// \u{1fa07}: '🨇'
    pub const BLACK_CHESS_KNIGHT_ROTATED_FORTY_DASH_FIVE_DEGREES: char = '🨇';
    /// \u{1fa08}: '🨈'
    pub const NEUTRAL_CHESS_KNIGHT_ROTATED_FORTY_DASH_FIVE_DEGREES: char = '🨈';
    /// \u{1fa09}: '🨉'
    pub const WHITE_CHESS_KING_ROTATED_NINETY_DEGREES: char = '🨉';
    /// \u{1fa0a}: '🨊'
    pub const WHITE_CHESS_QUEEN_ROTATED_NINETY_DEGREES: char = '🨊';
    /// \u{1fa0b}: '🨋'
    pub const WHITE_CHESS_ROOK_ROTATED_NINETY_DEGREES: char = '🨋';
    /// \u{1fa0c}: '🨌'
    pub const WHITE_CHESS_BISHOP_ROTATED_NINETY_DEGREES: char = '🨌';
    /// \u{1fa0d}: '🨍'
    pub const WHITE_CHESS_KNIGHT_ROTATED_NINETY_DEGREES: char = '🨍';
    /// \u{1fa0e}: '🨎'
    pub const WHITE_CHESS_PAWN_ROTATED_NINETY_DEGREES: char = '🨎';
    /// \u{1fa0f}: '🨏'
    pub const BLACK_CHESS_KING_ROTATED_NINETY_DEGREES: char = '🨏';
    /// \u{1fa10}: '🨐'
    pub const BLACK_CHESS_QUEEN_ROTATED_NINETY_DEGREES: char = '🨐';
    /// \u{1fa11}: '🨑'
    pub const BLACK_CHESS_ROOK_ROTATED_NINETY_DEGREES: char = '🨑';
    /// \u{1fa12}: '🨒'
    pub const BLACK_CHESS_BISHOP_ROTATED_NINETY_DEGREES: char = '🨒';
    /// \u{1fa13}: '🨓'
    pub const BLACK_CHESS_KNIGHT_ROTATED_NINETY_DEGREES: char = '🨓';
    /// \u{1fa14}: '🨔'
    pub const BLACK_CHESS_PAWN_ROTATED_NINETY_DEGREES: char = '🨔';
    /// \u{1fa15}: '🨕'
    pub const NEUTRAL_CHESS_KING_ROTATED_NINETY_DEGREES: char = '🨕';
    /// \u{1fa16}: '🨖'
    pub const NEUTRAL_CHESS_QUEEN_ROTATED_NINETY_DEGREES: char = '🨖';
    /// \u{1fa17}: '🨗'
    pub const NEUTRAL_CHESS_ROOK_ROTATED_NINETY_DEGREES: char = '🨗';
    /// \u{1fa18}: '🨘'
    pub const NEUTRAL_CHESS_BISHOP_ROTATED_NINETY_DEGREES: char = '🨘';
    /// \u{1fa19}: '🨙'
    pub const NEUTRAL_CHESS_KNIGHT_ROTATED_NINETY_DEGREES: char = '🨙';
    /// \u{1fa1a}: '🨚'
    pub const NEUTRAL_CHESS_PAWN_ROTATED_NINETY_DEGREES: char = '🨚';
    /// \u{1fa1b}: '🨛'
    pub const WHITE_CHESS_KNIGHT_ROTATED_ONE_HUNDRED_THIRTY_DASH_FIVE_DEGREES: char = '🨛';
    /// \u{1fa1c}: '🨜'
    pub const BLACK_CHESS_KNIGHT_ROTATED_ONE_HUNDRED_THIRTY_DASH_FIVE_DEGREES: char = '🨜';
    /// \u{1fa1d}: '🨝'
    pub const NEUTRAL_CHESS_KNIGHT_ROTATED_ONE_HUNDRED_THIRTY_DASH_FIVE_DEGREES: char = '🨝';
    /// \u{1fa1e}: '🨞'
    pub const WHITE_CHESS_TURNED_KING: char = '🨞';
    /// \u{1fa1f}: '🨟'
    pub const WHITE_CHESS_TURNED_QUEEN: char = '🨟';
    /// \u{1fa20}: '🨠'
    pub const WHITE_CHESS_TURNED_ROOK: char = '🨠';
    /// \u{1fa21}: '🨡'
    pub const WHITE_CHESS_TURNED_BISHOP: char = '🨡';
    /// \u{1fa22}: '🨢'
    pub const WHITE_CHESS_TURNED_KNIGHT: char = '🨢';
    /// \u{1fa23}: '🨣'
    pub const WHITE_CHESS_TURNED_PAWN: char = '🨣';
    /// \u{1fa24}: '🨤'
    pub const BLACK_CHESS_TURNED_KING: char = '🨤';
    /// \u{1fa25}: '🨥'
    pub const BLACK_CHESS_TURNED_QUEEN: char = '🨥';
    /// \u{1fa26}: '🨦'
    pub const BLACK_CHESS_TURNED_ROOK: char = '🨦';
    /// \u{1fa27}: '🨧'
    pub const BLACK_CHESS_TURNED_BISHOP: char = '🨧';
    /// \u{1fa28}: '🨨'
    pub const BLACK_CHESS_TURNED_KNIGHT: char = '🨨';
    /// \u{1fa29}: '🨩'
    pub const BLACK_CHESS_TURNED_PAWN: char = '🨩';
    /// \u{1fa2a}: '🨪'
    pub const NEUTRAL_CHESS_TURNED_KING: char = '🨪';
    /// \u{1fa2b}: '🨫'
    pub const NEUTRAL_CHESS_TURNED_QUEEN: char = '🨫';
    /// \u{1fa2c}: '🨬'
    pub const NEUTRAL_CHESS_TURNED_ROOK: char = '🨬';
    /// \u{1fa2d}: '🨭'
    pub const NEUTRAL_CHESS_TURNED_BISHOP: char = '🨭';
    /// \u{1fa2e}: '🨮'
    pub const NEUTRAL_CHESS_TURNED_KNIGHT: char = '🨮';
    /// \u{1fa2f}: '🨯'
    pub const NEUTRAL_CHESS_TURNED_PAWN: char = '🨯';
    /// \u{1fa30}: '🨰'
    pub const WHITE_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_TWENTY_DASH_FIVE_DEGREES: char = '🨰';
    /// \u{1fa31}: '🨱'
    pub const BLACK_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_TWENTY_DASH_FIVE_DEGREES: char = '🨱';
    /// \u{1fa32}: '🨲'
    pub const NEUTRAL_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_TWENTY_DASH_FIVE_DEGREES: char = '🨲';
    /// \u{1fa33}: '🨳'
    pub const WHITE_CHESS_KING_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🨳';
    /// \u{1fa34}: '🨴'
    pub const WHITE_CHESS_QUEEN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🨴';
    /// \u{1fa35}: '🨵'
    pub const WHITE_CHESS_ROOK_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🨵';
    /// \u{1fa36}: '🨶'
    pub const WHITE_CHESS_BISHOP_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🨶';
    /// \u{1fa37}: '🨷'
    pub const WHITE_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🨷';
    /// \u{1fa38}: '🨸'
    pub const WHITE_CHESS_PAWN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🨸';
    /// \u{1fa39}: '🨹'
    pub const BLACK_CHESS_KING_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🨹';
    /// \u{1fa3a}: '🨺'
    pub const BLACK_CHESS_QUEEN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🨺';
    /// \u{1fa3b}: '🨻'
    pub const BLACK_CHESS_ROOK_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🨻';
    /// \u{1fa3c}: '🨼'
    pub const BLACK_CHESS_BISHOP_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🨼';
    /// \u{1fa3d}: '🨽'
    pub const BLACK_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🨽';
    /// \u{1fa3e}: '🨾'
    pub const BLACK_CHESS_PAWN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🨾';
    /// \u{1fa3f}: '🨿'
    pub const NEUTRAL_CHESS_KING_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🨿';
    /// \u{1fa40}: '🩀'
    pub const NEUTRAL_CHESS_QUEEN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🩀';
    /// \u{1fa41}: '🩁'
    pub const NEUTRAL_CHESS_ROOK_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🩁';
    /// \u{1fa42}: '🩂'
    pub const NEUTRAL_CHESS_BISHOP_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🩂';
    /// \u{1fa43}: '🩃'
    pub const NEUTRAL_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🩃';
    /// \u{1fa44}: '🩄'
    pub const NEUTRAL_CHESS_PAWN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES: char = '🩄';
    /// \u{1fa45}: '🩅'
    pub const WHITE_CHESS_KNIGHT_ROTATED_THREE_HUNDRED_FIFTEEN_DEGREES: char = '🩅';
    /// \u{1fa46}: '🩆'
    pub const BLACK_CHESS_KNIGHT_ROTATED_THREE_HUNDRED_FIFTEEN_DEGREES: char = '🩆';
    /// \u{1fa47}: '🩇'
    pub const NEUTRAL_CHESS_KNIGHT_ROTATED_THREE_HUNDRED_FIFTEEN_DEGREES: char = '🩇';
    /// \u{1fa48}: '🩈'
    pub const WHITE_CHESS_EQUIHOPPER: char = '🩈';
    /// \u{1fa49}: '🩉'
    pub const BLACK_CHESS_EQUIHOPPER: char = '🩉';
    /// \u{1fa4a}: '🩊'
    pub const NEUTRAL_CHESS_EQUIHOPPER: char = '🩊';
    /// \u{1fa4b}: '🩋'
    pub const WHITE_CHESS_EQUIHOPPER_ROTATED_NINETY_DEGREES: char = '🩋';
    /// \u{1fa4c}: '🩌'
    pub const BLACK_CHESS_EQUIHOPPER_ROTATED_NINETY_DEGREES: char = '🩌';
    /// \u{1fa4d}: '🩍'
    pub const NEUTRAL_CHESS_EQUIHOPPER_ROTATED_NINETY_DEGREES: char = '🩍';
    /// \u{1fa4e}: '🩎'
    pub const WHITE_CHESS_KNIGHT_DASH_QUEEN: char = '🩎';
    /// \u{1fa4f}: '🩏'
    pub const WHITE_CHESS_KNIGHT_DASH_ROOK: char = '🩏';
    /// \u{1fa50}: '🩐'
    pub const WHITE_CHESS_KNIGHT_DASH_BISHOP: char = '🩐';
    /// \u{1fa51}: '🩑'
    pub const BLACK_CHESS_KNIGHT_DASH_QUEEN: char = '🩑';
    /// \u{1fa52}: '🩒'
    pub const BLACK_CHESS_KNIGHT_DASH_ROOK: char = '🩒';
    /// \u{1fa53}: '🩓'
    pub const BLACK_CHESS_KNIGHT_DASH_BISHOP: char = '🩓';
    /// \u{1fa60}: '🩠'
    pub const XIANGQI_RED_GENERAL: char = '🩠';
    /// \u{1fa61}: '🩡'
    pub const XIANGQI_RED_MANDARIN: char = '🩡';
    /// \u{1fa62}: '🩢'
    pub const XIANGQI_RED_ELEPHANT: char = '🩢';
    /// \u{1fa63}: '🩣'
    pub const XIANGQI_RED_HORSE: char = '🩣';
    /// \u{1fa64}: '🩤'
    pub const XIANGQI_RED_CHARIOT: char = '🩤';
    /// \u{1fa65}: '🩥'
    pub const XIANGQI_RED_CANNON: char = '🩥';
    /// \u{1fa66}: '🩦'
    pub const XIANGQI_RED_SOLDIER: char = '🩦';
    /// \u{1fa67}: '🩧'
    pub const XIANGQI_BLACK_GENERAL: char = '🩧';
    /// \u{1fa68}: '🩨'
    pub const XIANGQI_BLACK_MANDARIN: char = '🩨';
    /// \u{1fa69}: '🩩'
    pub const XIANGQI_BLACK_ELEPHANT: char = '🩩';
    /// \u{1fa6a}: '🩪'
    pub const XIANGQI_BLACK_HORSE: char = '🩪';
    /// \u{1fa6b}: '🩫'
    pub const XIANGQI_BLACK_CHARIOT: char = '🩫';
    /// \u{1fa6c}: '🩬'
    pub const XIANGQI_BLACK_CANNON: char = '🩬';
    /// \u{1fa6d}: '🩭'
    pub const XIANGQI_BLACK_SOLDIER: char = '🩭';
}

/// An enum to represent all characters in the ChessSymbols block.
#[derive(Debug, Clone, Copy, Hash, PartialEq, Eq)]
pub enum ChessSymbols {
    /// \u{1fa00}: '🨀'
    NeutralChessKing,
    /// \u{1fa01}: '🨁'
    NeutralChessQueen,
    /// \u{1fa02}: '🨂'
    NeutralChessRook,
    /// \u{1fa03}: '🨃'
    NeutralChessBishop,
    /// \u{1fa04}: '🨄'
    NeutralChessKnight,
    /// \u{1fa05}: '🨅'
    NeutralChessPawn,
    /// \u{1fa06}: '🨆'
    WhiteChessKnightRotatedFortyDashFiveDegrees,
    /// \u{1fa07}: '🨇'
    BlackChessKnightRotatedFortyDashFiveDegrees,
    /// \u{1fa08}: '🨈'
    NeutralChessKnightRotatedFortyDashFiveDegrees,
    /// \u{1fa09}: '🨉'
    WhiteChessKingRotatedNinetyDegrees,
    /// \u{1fa0a}: '🨊'
    WhiteChessQueenRotatedNinetyDegrees,
    /// \u{1fa0b}: '🨋'
    WhiteChessRookRotatedNinetyDegrees,
    /// \u{1fa0c}: '🨌'
    WhiteChessBishopRotatedNinetyDegrees,
    /// \u{1fa0d}: '🨍'
    WhiteChessKnightRotatedNinetyDegrees,
    /// \u{1fa0e}: '🨎'
    WhiteChessPawnRotatedNinetyDegrees,
    /// \u{1fa0f}: '🨏'
    BlackChessKingRotatedNinetyDegrees,
    /// \u{1fa10}: '🨐'
    BlackChessQueenRotatedNinetyDegrees,
    /// \u{1fa11}: '🨑'
    BlackChessRookRotatedNinetyDegrees,
    /// \u{1fa12}: '🨒'
    BlackChessBishopRotatedNinetyDegrees,
    /// \u{1fa13}: '🨓'
    BlackChessKnightRotatedNinetyDegrees,
    /// \u{1fa14}: '🨔'
    BlackChessPawnRotatedNinetyDegrees,
    /// \u{1fa15}: '🨕'
    NeutralChessKingRotatedNinetyDegrees,
    /// \u{1fa16}: '🨖'
    NeutralChessQueenRotatedNinetyDegrees,
    /// \u{1fa17}: '🨗'
    NeutralChessRookRotatedNinetyDegrees,
    /// \u{1fa18}: '🨘'
    NeutralChessBishopRotatedNinetyDegrees,
    /// \u{1fa19}: '🨙'
    NeutralChessKnightRotatedNinetyDegrees,
    /// \u{1fa1a}: '🨚'
    NeutralChessPawnRotatedNinetyDegrees,
    /// \u{1fa1b}: '🨛'
    WhiteChessKnightRotatedOneHundredThirtyDashFiveDegrees,
    /// \u{1fa1c}: '🨜'
    BlackChessKnightRotatedOneHundredThirtyDashFiveDegrees,
    /// \u{1fa1d}: '🨝'
    NeutralChessKnightRotatedOneHundredThirtyDashFiveDegrees,
    /// \u{1fa1e}: '🨞'
    WhiteChessTurnedKing,
    /// \u{1fa1f}: '🨟'
    WhiteChessTurnedQueen,
    /// \u{1fa20}: '🨠'
    WhiteChessTurnedRook,
    /// \u{1fa21}: '🨡'
    WhiteChessTurnedBishop,
    /// \u{1fa22}: '🨢'
    WhiteChessTurnedKnight,
    /// \u{1fa23}: '🨣'
    WhiteChessTurnedPawn,
    /// \u{1fa24}: '🨤'
    BlackChessTurnedKing,
    /// \u{1fa25}: '🨥'
    BlackChessTurnedQueen,
    /// \u{1fa26}: '🨦'
    BlackChessTurnedRook,
    /// \u{1fa27}: '🨧'
    BlackChessTurnedBishop,
    /// \u{1fa28}: '🨨'
    BlackChessTurnedKnight,
    /// \u{1fa29}: '🨩'
    BlackChessTurnedPawn,
    /// \u{1fa2a}: '🨪'
    NeutralChessTurnedKing,
    /// \u{1fa2b}: '🨫'
    NeutralChessTurnedQueen,
    /// \u{1fa2c}: '🨬'
    NeutralChessTurnedRook,
    /// \u{1fa2d}: '🨭'
    NeutralChessTurnedBishop,
    /// \u{1fa2e}: '🨮'
    NeutralChessTurnedKnight,
    /// \u{1fa2f}: '🨯'
    NeutralChessTurnedPawn,
    /// \u{1fa30}: '🨰'
    WhiteChessKnightRotatedTwoHundredTwentyDashFiveDegrees,
    /// \u{1fa31}: '🨱'
    BlackChessKnightRotatedTwoHundredTwentyDashFiveDegrees,
    /// \u{1fa32}: '🨲'
    NeutralChessKnightRotatedTwoHundredTwentyDashFiveDegrees,
    /// \u{1fa33}: '🨳'
    WhiteChessKingRotatedTwoHundredSeventyDegrees,
    /// \u{1fa34}: '🨴'
    WhiteChessQueenRotatedTwoHundredSeventyDegrees,
    /// \u{1fa35}: '🨵'
    WhiteChessRookRotatedTwoHundredSeventyDegrees,
    /// \u{1fa36}: '🨶'
    WhiteChessBishopRotatedTwoHundredSeventyDegrees,
    /// \u{1fa37}: '🨷'
    WhiteChessKnightRotatedTwoHundredSeventyDegrees,
    /// \u{1fa38}: '🨸'
    WhiteChessPawnRotatedTwoHundredSeventyDegrees,
    /// \u{1fa39}: '🨹'
    BlackChessKingRotatedTwoHundredSeventyDegrees,
    /// \u{1fa3a}: '🨺'
    BlackChessQueenRotatedTwoHundredSeventyDegrees,
    /// \u{1fa3b}: '🨻'
    BlackChessRookRotatedTwoHundredSeventyDegrees,
    /// \u{1fa3c}: '🨼'
    BlackChessBishopRotatedTwoHundredSeventyDegrees,
    /// \u{1fa3d}: '🨽'
    BlackChessKnightRotatedTwoHundredSeventyDegrees,
    /// \u{1fa3e}: '🨾'
    BlackChessPawnRotatedTwoHundredSeventyDegrees,
    /// \u{1fa3f}: '🨿'
    NeutralChessKingRotatedTwoHundredSeventyDegrees,
    /// \u{1fa40}: '🩀'
    NeutralChessQueenRotatedTwoHundredSeventyDegrees,
    /// \u{1fa41}: '🩁'
    NeutralChessRookRotatedTwoHundredSeventyDegrees,
    /// \u{1fa42}: '🩂'
    NeutralChessBishopRotatedTwoHundredSeventyDegrees,
    /// \u{1fa43}: '🩃'
    NeutralChessKnightRotatedTwoHundredSeventyDegrees,
    /// \u{1fa44}: '🩄'
    NeutralChessPawnRotatedTwoHundredSeventyDegrees,
    /// \u{1fa45}: '🩅'
    WhiteChessKnightRotatedThreeHundredFifteenDegrees,
    /// \u{1fa46}: '🩆'
    BlackChessKnightRotatedThreeHundredFifteenDegrees,
    /// \u{1fa47}: '🩇'
    NeutralChessKnightRotatedThreeHundredFifteenDegrees,
    /// \u{1fa48}: '🩈'
    WhiteChessEquihopper,
    /// \u{1fa49}: '🩉'
    BlackChessEquihopper,
    /// \u{1fa4a}: '🩊'
    NeutralChessEquihopper,
    /// \u{1fa4b}: '🩋'
    WhiteChessEquihopperRotatedNinetyDegrees,
    /// \u{1fa4c}: '🩌'
    BlackChessEquihopperRotatedNinetyDegrees,
    /// \u{1fa4d}: '🩍'
    NeutralChessEquihopperRotatedNinetyDegrees,
    /// \u{1fa4e}: '🩎'
    WhiteChessKnightDashQueen,
    /// \u{1fa4f}: '🩏'
    WhiteChessKnightDashRook,
    /// \u{1fa50}: '🩐'
    WhiteChessKnightDashBishop,
    /// \u{1fa51}: '🩑'
    BlackChessKnightDashQueen,
    /// \u{1fa52}: '🩒'
    BlackChessKnightDashRook,
    /// \u{1fa53}: '🩓'
    BlackChessKnightDashBishop,
    /// \u{1fa60}: '🩠'
    XiangqiRedGeneral,
    /// \u{1fa61}: '🩡'
    XiangqiRedMandarin,
    /// \u{1fa62}: '🩢'
    XiangqiRedElephant,
    /// \u{1fa63}: '🩣'
    XiangqiRedHorse,
    /// \u{1fa64}: '🩤'
    XiangqiRedChariot,
    /// \u{1fa65}: '🩥'
    XiangqiRedCannon,
    /// \u{1fa66}: '🩦'
    XiangqiRedSoldier,
    /// \u{1fa67}: '🩧'
    XiangqiBlackGeneral,
    /// \u{1fa68}: '🩨'
    XiangqiBlackMandarin,
    /// \u{1fa69}: '🩩'
    XiangqiBlackElephant,
    /// \u{1fa6a}: '🩪'
    XiangqiBlackHorse,
    /// \u{1fa6b}: '🩫'
    XiangqiBlackChariot,
    /// \u{1fa6c}: '🩬'
    XiangqiBlackCannon,
    /// \u{1fa6d}: '🩭'
    XiangqiBlackSoldier,
}

impl Into<char> for ChessSymbols {
    fn into(self) -> char {
        use constants::*;
        match self {
            ChessSymbols::NeutralChessKing => NEUTRAL_CHESS_KING,
            ChessSymbols::NeutralChessQueen => NEUTRAL_CHESS_QUEEN,
            ChessSymbols::NeutralChessRook => NEUTRAL_CHESS_ROOK,
            ChessSymbols::NeutralChessBishop => NEUTRAL_CHESS_BISHOP,
            ChessSymbols::NeutralChessKnight => NEUTRAL_CHESS_KNIGHT,
            ChessSymbols::NeutralChessPawn => NEUTRAL_CHESS_PAWN,
            ChessSymbols::WhiteChessKnightRotatedFortyDashFiveDegrees => WHITE_CHESS_KNIGHT_ROTATED_FORTY_DASH_FIVE_DEGREES,
            ChessSymbols::BlackChessKnightRotatedFortyDashFiveDegrees => BLACK_CHESS_KNIGHT_ROTATED_FORTY_DASH_FIVE_DEGREES,
            ChessSymbols::NeutralChessKnightRotatedFortyDashFiveDegrees => NEUTRAL_CHESS_KNIGHT_ROTATED_FORTY_DASH_FIVE_DEGREES,
            ChessSymbols::WhiteChessKingRotatedNinetyDegrees => WHITE_CHESS_KING_ROTATED_NINETY_DEGREES,
            ChessSymbols::WhiteChessQueenRotatedNinetyDegrees => WHITE_CHESS_QUEEN_ROTATED_NINETY_DEGREES,
            ChessSymbols::WhiteChessRookRotatedNinetyDegrees => WHITE_CHESS_ROOK_ROTATED_NINETY_DEGREES,
            ChessSymbols::WhiteChessBishopRotatedNinetyDegrees => WHITE_CHESS_BISHOP_ROTATED_NINETY_DEGREES,
            ChessSymbols::WhiteChessKnightRotatedNinetyDegrees => WHITE_CHESS_KNIGHT_ROTATED_NINETY_DEGREES,
            ChessSymbols::WhiteChessPawnRotatedNinetyDegrees => WHITE_CHESS_PAWN_ROTATED_NINETY_DEGREES,
            ChessSymbols::BlackChessKingRotatedNinetyDegrees => BLACK_CHESS_KING_ROTATED_NINETY_DEGREES,
            ChessSymbols::BlackChessQueenRotatedNinetyDegrees => BLACK_CHESS_QUEEN_ROTATED_NINETY_DEGREES,
            ChessSymbols::BlackChessRookRotatedNinetyDegrees => BLACK_CHESS_ROOK_ROTATED_NINETY_DEGREES,
            ChessSymbols::BlackChessBishopRotatedNinetyDegrees => BLACK_CHESS_BISHOP_ROTATED_NINETY_DEGREES,
            ChessSymbols::BlackChessKnightRotatedNinetyDegrees => BLACK_CHESS_KNIGHT_ROTATED_NINETY_DEGREES,
            ChessSymbols::BlackChessPawnRotatedNinetyDegrees => BLACK_CHESS_PAWN_ROTATED_NINETY_DEGREES,
            ChessSymbols::NeutralChessKingRotatedNinetyDegrees => NEUTRAL_CHESS_KING_ROTATED_NINETY_DEGREES,
            ChessSymbols::NeutralChessQueenRotatedNinetyDegrees => NEUTRAL_CHESS_QUEEN_ROTATED_NINETY_DEGREES,
            ChessSymbols::NeutralChessRookRotatedNinetyDegrees => NEUTRAL_CHESS_ROOK_ROTATED_NINETY_DEGREES,
            ChessSymbols::NeutralChessBishopRotatedNinetyDegrees => NEUTRAL_CHESS_BISHOP_ROTATED_NINETY_DEGREES,
            ChessSymbols::NeutralChessKnightRotatedNinetyDegrees => NEUTRAL_CHESS_KNIGHT_ROTATED_NINETY_DEGREES,
            ChessSymbols::NeutralChessPawnRotatedNinetyDegrees => NEUTRAL_CHESS_PAWN_ROTATED_NINETY_DEGREES,
            ChessSymbols::WhiteChessKnightRotatedOneHundredThirtyDashFiveDegrees => WHITE_CHESS_KNIGHT_ROTATED_ONE_HUNDRED_THIRTY_DASH_FIVE_DEGREES,
            ChessSymbols::BlackChessKnightRotatedOneHundredThirtyDashFiveDegrees => BLACK_CHESS_KNIGHT_ROTATED_ONE_HUNDRED_THIRTY_DASH_FIVE_DEGREES,
            ChessSymbols::NeutralChessKnightRotatedOneHundredThirtyDashFiveDegrees => NEUTRAL_CHESS_KNIGHT_ROTATED_ONE_HUNDRED_THIRTY_DASH_FIVE_DEGREES,
            ChessSymbols::WhiteChessTurnedKing => WHITE_CHESS_TURNED_KING,
            ChessSymbols::WhiteChessTurnedQueen => WHITE_CHESS_TURNED_QUEEN,
            ChessSymbols::WhiteChessTurnedRook => WHITE_CHESS_TURNED_ROOK,
            ChessSymbols::WhiteChessTurnedBishop => WHITE_CHESS_TURNED_BISHOP,
            ChessSymbols::WhiteChessTurnedKnight => WHITE_CHESS_TURNED_KNIGHT,
            ChessSymbols::WhiteChessTurnedPawn => WHITE_CHESS_TURNED_PAWN,
            ChessSymbols::BlackChessTurnedKing => BLACK_CHESS_TURNED_KING,
            ChessSymbols::BlackChessTurnedQueen => BLACK_CHESS_TURNED_QUEEN,
            ChessSymbols::BlackChessTurnedRook => BLACK_CHESS_TURNED_ROOK,
            ChessSymbols::BlackChessTurnedBishop => BLACK_CHESS_TURNED_BISHOP,
            ChessSymbols::BlackChessTurnedKnight => BLACK_CHESS_TURNED_KNIGHT,
            ChessSymbols::BlackChessTurnedPawn => BLACK_CHESS_TURNED_PAWN,
            ChessSymbols::NeutralChessTurnedKing => NEUTRAL_CHESS_TURNED_KING,
            ChessSymbols::NeutralChessTurnedQueen => NEUTRAL_CHESS_TURNED_QUEEN,
            ChessSymbols::NeutralChessTurnedRook => NEUTRAL_CHESS_TURNED_ROOK,
            ChessSymbols::NeutralChessTurnedBishop => NEUTRAL_CHESS_TURNED_BISHOP,
            ChessSymbols::NeutralChessTurnedKnight => NEUTRAL_CHESS_TURNED_KNIGHT,
            ChessSymbols::NeutralChessTurnedPawn => NEUTRAL_CHESS_TURNED_PAWN,
            ChessSymbols::WhiteChessKnightRotatedTwoHundredTwentyDashFiveDegrees => WHITE_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_TWENTY_DASH_FIVE_DEGREES,
            ChessSymbols::BlackChessKnightRotatedTwoHundredTwentyDashFiveDegrees => BLACK_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_TWENTY_DASH_FIVE_DEGREES,
            ChessSymbols::NeutralChessKnightRotatedTwoHundredTwentyDashFiveDegrees => NEUTRAL_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_TWENTY_DASH_FIVE_DEGREES,
            ChessSymbols::WhiteChessKingRotatedTwoHundredSeventyDegrees => WHITE_CHESS_KING_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::WhiteChessQueenRotatedTwoHundredSeventyDegrees => WHITE_CHESS_QUEEN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::WhiteChessRookRotatedTwoHundredSeventyDegrees => WHITE_CHESS_ROOK_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::WhiteChessBishopRotatedTwoHundredSeventyDegrees => WHITE_CHESS_BISHOP_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::WhiteChessKnightRotatedTwoHundredSeventyDegrees => WHITE_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::WhiteChessPawnRotatedTwoHundredSeventyDegrees => WHITE_CHESS_PAWN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::BlackChessKingRotatedTwoHundredSeventyDegrees => BLACK_CHESS_KING_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::BlackChessQueenRotatedTwoHundredSeventyDegrees => BLACK_CHESS_QUEEN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::BlackChessRookRotatedTwoHundredSeventyDegrees => BLACK_CHESS_ROOK_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::BlackChessBishopRotatedTwoHundredSeventyDegrees => BLACK_CHESS_BISHOP_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::BlackChessKnightRotatedTwoHundredSeventyDegrees => BLACK_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::BlackChessPawnRotatedTwoHundredSeventyDegrees => BLACK_CHESS_PAWN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::NeutralChessKingRotatedTwoHundredSeventyDegrees => NEUTRAL_CHESS_KING_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::NeutralChessQueenRotatedTwoHundredSeventyDegrees => NEUTRAL_CHESS_QUEEN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::NeutralChessRookRotatedTwoHundredSeventyDegrees => NEUTRAL_CHESS_ROOK_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::NeutralChessBishopRotatedTwoHundredSeventyDegrees => NEUTRAL_CHESS_BISHOP_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::NeutralChessKnightRotatedTwoHundredSeventyDegrees => NEUTRAL_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::NeutralChessPawnRotatedTwoHundredSeventyDegrees => NEUTRAL_CHESS_PAWN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES,
            ChessSymbols::WhiteChessKnightRotatedThreeHundredFifteenDegrees => WHITE_CHESS_KNIGHT_ROTATED_THREE_HUNDRED_FIFTEEN_DEGREES,
            ChessSymbols::BlackChessKnightRotatedThreeHundredFifteenDegrees => BLACK_CHESS_KNIGHT_ROTATED_THREE_HUNDRED_FIFTEEN_DEGREES,
            ChessSymbols::NeutralChessKnightRotatedThreeHundredFifteenDegrees => NEUTRAL_CHESS_KNIGHT_ROTATED_THREE_HUNDRED_FIFTEEN_DEGREES,
            ChessSymbols::WhiteChessEquihopper => WHITE_CHESS_EQUIHOPPER,
            ChessSymbols::BlackChessEquihopper => BLACK_CHESS_EQUIHOPPER,
            ChessSymbols::NeutralChessEquihopper => NEUTRAL_CHESS_EQUIHOPPER,
            ChessSymbols::WhiteChessEquihopperRotatedNinetyDegrees => WHITE_CHESS_EQUIHOPPER_ROTATED_NINETY_DEGREES,
            ChessSymbols::BlackChessEquihopperRotatedNinetyDegrees => BLACK_CHESS_EQUIHOPPER_ROTATED_NINETY_DEGREES,
            ChessSymbols::NeutralChessEquihopperRotatedNinetyDegrees => NEUTRAL_CHESS_EQUIHOPPER_ROTATED_NINETY_DEGREES,
            ChessSymbols::WhiteChessKnightDashQueen => WHITE_CHESS_KNIGHT_DASH_QUEEN,
            ChessSymbols::WhiteChessKnightDashRook => WHITE_CHESS_KNIGHT_DASH_ROOK,
            ChessSymbols::WhiteChessKnightDashBishop => WHITE_CHESS_KNIGHT_DASH_BISHOP,
            ChessSymbols::BlackChessKnightDashQueen => BLACK_CHESS_KNIGHT_DASH_QUEEN,
            ChessSymbols::BlackChessKnightDashRook => BLACK_CHESS_KNIGHT_DASH_ROOK,
            ChessSymbols::BlackChessKnightDashBishop => BLACK_CHESS_KNIGHT_DASH_BISHOP,
            ChessSymbols::XiangqiRedGeneral => XIANGQI_RED_GENERAL,
            ChessSymbols::XiangqiRedMandarin => XIANGQI_RED_MANDARIN,
            ChessSymbols::XiangqiRedElephant => XIANGQI_RED_ELEPHANT,
            ChessSymbols::XiangqiRedHorse => XIANGQI_RED_HORSE,
            ChessSymbols::XiangqiRedChariot => XIANGQI_RED_CHARIOT,
            ChessSymbols::XiangqiRedCannon => XIANGQI_RED_CANNON,
            ChessSymbols::XiangqiRedSoldier => XIANGQI_RED_SOLDIER,
            ChessSymbols::XiangqiBlackGeneral => XIANGQI_BLACK_GENERAL,
            ChessSymbols::XiangqiBlackMandarin => XIANGQI_BLACK_MANDARIN,
            ChessSymbols::XiangqiBlackElephant => XIANGQI_BLACK_ELEPHANT,
            ChessSymbols::XiangqiBlackHorse => XIANGQI_BLACK_HORSE,
            ChessSymbols::XiangqiBlackChariot => XIANGQI_BLACK_CHARIOT,
            ChessSymbols::XiangqiBlackCannon => XIANGQI_BLACK_CANNON,
            ChessSymbols::XiangqiBlackSoldier => XIANGQI_BLACK_SOLDIER,
        }
    }
}

impl std::convert::TryFrom<char> for ChessSymbols {
    type Error = ();
    fn try_from(c: char) -> Result<Self, Self::Error> {
        use constants::*;
        match c {
            NEUTRAL_CHESS_KING => Ok(ChessSymbols::NeutralChessKing),
            NEUTRAL_CHESS_QUEEN => Ok(ChessSymbols::NeutralChessQueen),
            NEUTRAL_CHESS_ROOK => Ok(ChessSymbols::NeutralChessRook),
            NEUTRAL_CHESS_BISHOP => Ok(ChessSymbols::NeutralChessBishop),
            NEUTRAL_CHESS_KNIGHT => Ok(ChessSymbols::NeutralChessKnight),
            NEUTRAL_CHESS_PAWN => Ok(ChessSymbols::NeutralChessPawn),
            WHITE_CHESS_KNIGHT_ROTATED_FORTY_DASH_FIVE_DEGREES => Ok(ChessSymbols::WhiteChessKnightRotatedFortyDashFiveDegrees),
            BLACK_CHESS_KNIGHT_ROTATED_FORTY_DASH_FIVE_DEGREES => Ok(ChessSymbols::BlackChessKnightRotatedFortyDashFiveDegrees),
            NEUTRAL_CHESS_KNIGHT_ROTATED_FORTY_DASH_FIVE_DEGREES => Ok(ChessSymbols::NeutralChessKnightRotatedFortyDashFiveDegrees),
            WHITE_CHESS_KING_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::WhiteChessKingRotatedNinetyDegrees),
            WHITE_CHESS_QUEEN_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::WhiteChessQueenRotatedNinetyDegrees),
            WHITE_CHESS_ROOK_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::WhiteChessRookRotatedNinetyDegrees),
            WHITE_CHESS_BISHOP_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::WhiteChessBishopRotatedNinetyDegrees),
            WHITE_CHESS_KNIGHT_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::WhiteChessKnightRotatedNinetyDegrees),
            WHITE_CHESS_PAWN_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::WhiteChessPawnRotatedNinetyDegrees),
            BLACK_CHESS_KING_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::BlackChessKingRotatedNinetyDegrees),
            BLACK_CHESS_QUEEN_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::BlackChessQueenRotatedNinetyDegrees),
            BLACK_CHESS_ROOK_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::BlackChessRookRotatedNinetyDegrees),
            BLACK_CHESS_BISHOP_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::BlackChessBishopRotatedNinetyDegrees),
            BLACK_CHESS_KNIGHT_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::BlackChessKnightRotatedNinetyDegrees),
            BLACK_CHESS_PAWN_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::BlackChessPawnRotatedNinetyDegrees),
            NEUTRAL_CHESS_KING_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::NeutralChessKingRotatedNinetyDegrees),
            NEUTRAL_CHESS_QUEEN_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::NeutralChessQueenRotatedNinetyDegrees),
            NEUTRAL_CHESS_ROOK_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::NeutralChessRookRotatedNinetyDegrees),
            NEUTRAL_CHESS_BISHOP_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::NeutralChessBishopRotatedNinetyDegrees),
            NEUTRAL_CHESS_KNIGHT_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::NeutralChessKnightRotatedNinetyDegrees),
            NEUTRAL_CHESS_PAWN_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::NeutralChessPawnRotatedNinetyDegrees),
            WHITE_CHESS_KNIGHT_ROTATED_ONE_HUNDRED_THIRTY_DASH_FIVE_DEGREES => Ok(ChessSymbols::WhiteChessKnightRotatedOneHundredThirtyDashFiveDegrees),
            BLACK_CHESS_KNIGHT_ROTATED_ONE_HUNDRED_THIRTY_DASH_FIVE_DEGREES => Ok(ChessSymbols::BlackChessKnightRotatedOneHundredThirtyDashFiveDegrees),
            NEUTRAL_CHESS_KNIGHT_ROTATED_ONE_HUNDRED_THIRTY_DASH_FIVE_DEGREES => Ok(ChessSymbols::NeutralChessKnightRotatedOneHundredThirtyDashFiveDegrees),
            WHITE_CHESS_TURNED_KING => Ok(ChessSymbols::WhiteChessTurnedKing),
            WHITE_CHESS_TURNED_QUEEN => Ok(ChessSymbols::WhiteChessTurnedQueen),
            WHITE_CHESS_TURNED_ROOK => Ok(ChessSymbols::WhiteChessTurnedRook),
            WHITE_CHESS_TURNED_BISHOP => Ok(ChessSymbols::WhiteChessTurnedBishop),
            WHITE_CHESS_TURNED_KNIGHT => Ok(ChessSymbols::WhiteChessTurnedKnight),
            WHITE_CHESS_TURNED_PAWN => Ok(ChessSymbols::WhiteChessTurnedPawn),
            BLACK_CHESS_TURNED_KING => Ok(ChessSymbols::BlackChessTurnedKing),
            BLACK_CHESS_TURNED_QUEEN => Ok(ChessSymbols::BlackChessTurnedQueen),
            BLACK_CHESS_TURNED_ROOK => Ok(ChessSymbols::BlackChessTurnedRook),
            BLACK_CHESS_TURNED_BISHOP => Ok(ChessSymbols::BlackChessTurnedBishop),
            BLACK_CHESS_TURNED_KNIGHT => Ok(ChessSymbols::BlackChessTurnedKnight),
            BLACK_CHESS_TURNED_PAWN => Ok(ChessSymbols::BlackChessTurnedPawn),
            NEUTRAL_CHESS_TURNED_KING => Ok(ChessSymbols::NeutralChessTurnedKing),
            NEUTRAL_CHESS_TURNED_QUEEN => Ok(ChessSymbols::NeutralChessTurnedQueen),
            NEUTRAL_CHESS_TURNED_ROOK => Ok(ChessSymbols::NeutralChessTurnedRook),
            NEUTRAL_CHESS_TURNED_BISHOP => Ok(ChessSymbols::NeutralChessTurnedBishop),
            NEUTRAL_CHESS_TURNED_KNIGHT => Ok(ChessSymbols::NeutralChessTurnedKnight),
            NEUTRAL_CHESS_TURNED_PAWN => Ok(ChessSymbols::NeutralChessTurnedPawn),
            WHITE_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_TWENTY_DASH_FIVE_DEGREES => Ok(ChessSymbols::WhiteChessKnightRotatedTwoHundredTwentyDashFiveDegrees),
            BLACK_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_TWENTY_DASH_FIVE_DEGREES => Ok(ChessSymbols::BlackChessKnightRotatedTwoHundredTwentyDashFiveDegrees),
            NEUTRAL_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_TWENTY_DASH_FIVE_DEGREES => Ok(ChessSymbols::NeutralChessKnightRotatedTwoHundredTwentyDashFiveDegrees),
            WHITE_CHESS_KING_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::WhiteChessKingRotatedTwoHundredSeventyDegrees),
            WHITE_CHESS_QUEEN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::WhiteChessQueenRotatedTwoHundredSeventyDegrees),
            WHITE_CHESS_ROOK_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::WhiteChessRookRotatedTwoHundredSeventyDegrees),
            WHITE_CHESS_BISHOP_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::WhiteChessBishopRotatedTwoHundredSeventyDegrees),
            WHITE_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::WhiteChessKnightRotatedTwoHundredSeventyDegrees),
            WHITE_CHESS_PAWN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::WhiteChessPawnRotatedTwoHundredSeventyDegrees),
            BLACK_CHESS_KING_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::BlackChessKingRotatedTwoHundredSeventyDegrees),
            BLACK_CHESS_QUEEN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::BlackChessQueenRotatedTwoHundredSeventyDegrees),
            BLACK_CHESS_ROOK_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::BlackChessRookRotatedTwoHundredSeventyDegrees),
            BLACK_CHESS_BISHOP_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::BlackChessBishopRotatedTwoHundredSeventyDegrees),
            BLACK_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::BlackChessKnightRotatedTwoHundredSeventyDegrees),
            BLACK_CHESS_PAWN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::BlackChessPawnRotatedTwoHundredSeventyDegrees),
            NEUTRAL_CHESS_KING_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::NeutralChessKingRotatedTwoHundredSeventyDegrees),
            NEUTRAL_CHESS_QUEEN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::NeutralChessQueenRotatedTwoHundredSeventyDegrees),
            NEUTRAL_CHESS_ROOK_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::NeutralChessRookRotatedTwoHundredSeventyDegrees),
            NEUTRAL_CHESS_BISHOP_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::NeutralChessBishopRotatedTwoHundredSeventyDegrees),
            NEUTRAL_CHESS_KNIGHT_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::NeutralChessKnightRotatedTwoHundredSeventyDegrees),
            NEUTRAL_CHESS_PAWN_ROTATED_TWO_HUNDRED_SEVENTY_DEGREES => Ok(ChessSymbols::NeutralChessPawnRotatedTwoHundredSeventyDegrees),
            WHITE_CHESS_KNIGHT_ROTATED_THREE_HUNDRED_FIFTEEN_DEGREES => Ok(ChessSymbols::WhiteChessKnightRotatedThreeHundredFifteenDegrees),
            BLACK_CHESS_KNIGHT_ROTATED_THREE_HUNDRED_FIFTEEN_DEGREES => Ok(ChessSymbols::BlackChessKnightRotatedThreeHundredFifteenDegrees),
            NEUTRAL_CHESS_KNIGHT_ROTATED_THREE_HUNDRED_FIFTEEN_DEGREES => Ok(ChessSymbols::NeutralChessKnightRotatedThreeHundredFifteenDegrees),
            WHITE_CHESS_EQUIHOPPER => Ok(ChessSymbols::WhiteChessEquihopper),
            BLACK_CHESS_EQUIHOPPER => Ok(ChessSymbols::BlackChessEquihopper),
            NEUTRAL_CHESS_EQUIHOPPER => Ok(ChessSymbols::NeutralChessEquihopper),
            WHITE_CHESS_EQUIHOPPER_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::WhiteChessEquihopperRotatedNinetyDegrees),
            BLACK_CHESS_EQUIHOPPER_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::BlackChessEquihopperRotatedNinetyDegrees),
            NEUTRAL_CHESS_EQUIHOPPER_ROTATED_NINETY_DEGREES => Ok(ChessSymbols::NeutralChessEquihopperRotatedNinetyDegrees),
            WHITE_CHESS_KNIGHT_DASH_QUEEN => Ok(ChessSymbols::WhiteChessKnightDashQueen),
            WHITE_CHESS_KNIGHT_DASH_ROOK => Ok(ChessSymbols::WhiteChessKnightDashRook),
            WHITE_CHESS_KNIGHT_DASH_BISHOP => Ok(ChessSymbols::WhiteChessKnightDashBishop),
            BLACK_CHESS_KNIGHT_DASH_QUEEN => Ok(ChessSymbols::BlackChessKnightDashQueen),
            BLACK_CHESS_KNIGHT_DASH_ROOK => Ok(ChessSymbols::BlackChessKnightDashRook),
            BLACK_CHESS_KNIGHT_DASH_BISHOP => Ok(ChessSymbols::BlackChessKnightDashBishop),
            XIANGQI_RED_GENERAL => Ok(ChessSymbols::XiangqiRedGeneral),
            XIANGQI_RED_MANDARIN => Ok(ChessSymbols::XiangqiRedMandarin),
            XIANGQI_RED_ELEPHANT => Ok(ChessSymbols::XiangqiRedElephant),
            XIANGQI_RED_HORSE => Ok(ChessSymbols::XiangqiRedHorse),
            XIANGQI_RED_CHARIOT => Ok(ChessSymbols::XiangqiRedChariot),
            XIANGQI_RED_CANNON => Ok(ChessSymbols::XiangqiRedCannon),
            XIANGQI_RED_SOLDIER => Ok(ChessSymbols::XiangqiRedSoldier),
            XIANGQI_BLACK_GENERAL => Ok(ChessSymbols::XiangqiBlackGeneral),
            XIANGQI_BLACK_MANDARIN => Ok(ChessSymbols::XiangqiBlackMandarin),
            XIANGQI_BLACK_ELEPHANT => Ok(ChessSymbols::XiangqiBlackElephant),
            XIANGQI_BLACK_HORSE => Ok(ChessSymbols::XiangqiBlackHorse),
            XIANGQI_BLACK_CHARIOT => Ok(ChessSymbols::XiangqiBlackChariot),
            XIANGQI_BLACK_CANNON => Ok(ChessSymbols::XiangqiBlackCannon),
            XIANGQI_BLACK_SOLDIER => Ok(ChessSymbols::XiangqiBlackSoldier),
            _ => Err(()),
        }
    }
}

impl Into<u32> for ChessSymbols {
    fn into(self) -> u32 {
        let c: char = self.into();
        let hex = c
            .escape_unicode()
            .to_string()
            .replace("\\u{", "")
            .replace("}", "");
        u32::from_str_radix(&hex, 16).unwrap()
    }
}

impl std::convert::TryFrom<u32> for ChessSymbols {
    type Error = ();
    fn try_from(u: u32) -> Result<Self, Self::Error> {
        if let Ok(c) = char::try_from(u) {
            Self::try_from(c)
        } else {
            Err(())
        }
    }
}

impl Iterator for ChessSymbols {
    type Item = Self;
    fn next(&mut self) -> Option<Self> {
        let index: u32 = (*self).into();
        use std::convert::TryFrom;
        Self::try_from(index + 1).ok()
    }
}

impl ChessSymbols {
    /// The character with the lowest index in this unicode block
    pub fn new() -> Self {
        ChessSymbols::NeutralChessKing
    }

    /// The character's name, all lowercase and space-separated
    pub fn name(&self) -> &str {
        match self {
            ChessSymbols::NeutralChessKing => "neutral chess king",
            ChessSymbols::NeutralChessQueen => "neutral chess queen",
            ChessSymbols::NeutralChessRook => "neutral chess rook",
            ChessSymbols::NeutralChessBishop => "neutral chess bishop",
            ChessSymbols::NeutralChessKnight => "neutral chess knight",
            ChessSymbols::NeutralChessPawn => "neutral chess pawn",
            ChessSymbols::WhiteChessKnightRotatedFortyDashFiveDegrees => "white chess knight rotated forty-five degrees",
            ChessSymbols::BlackChessKnightRotatedFortyDashFiveDegrees => "black chess knight rotated forty-five degrees",
            ChessSymbols::NeutralChessKnightRotatedFortyDashFiveDegrees => "neutral chess knight rotated forty-five degrees",
            ChessSymbols::WhiteChessKingRotatedNinetyDegrees => "white chess king rotated ninety degrees",
            ChessSymbols::WhiteChessQueenRotatedNinetyDegrees => "white chess queen rotated ninety degrees",
            ChessSymbols::WhiteChessRookRotatedNinetyDegrees => "white chess rook rotated ninety degrees",
            ChessSymbols::WhiteChessBishopRotatedNinetyDegrees => "white chess bishop rotated ninety degrees",
            ChessSymbols::WhiteChessKnightRotatedNinetyDegrees => "white chess knight rotated ninety degrees",
            ChessSymbols::WhiteChessPawnRotatedNinetyDegrees => "white chess pawn rotated ninety degrees",
            ChessSymbols::BlackChessKingRotatedNinetyDegrees => "black chess king rotated ninety degrees",
            ChessSymbols::BlackChessQueenRotatedNinetyDegrees => "black chess queen rotated ninety degrees",
            ChessSymbols::BlackChessRookRotatedNinetyDegrees => "black chess rook rotated ninety degrees",
            ChessSymbols::BlackChessBishopRotatedNinetyDegrees => "black chess bishop rotated ninety degrees",
            ChessSymbols::BlackChessKnightRotatedNinetyDegrees => "black chess knight rotated ninety degrees",
            ChessSymbols::BlackChessPawnRotatedNinetyDegrees => "black chess pawn rotated ninety degrees",
            ChessSymbols::NeutralChessKingRotatedNinetyDegrees => "neutral chess king rotated ninety degrees",
            ChessSymbols::NeutralChessQueenRotatedNinetyDegrees => "neutral chess queen rotated ninety degrees",
            ChessSymbols::NeutralChessRookRotatedNinetyDegrees => "neutral chess rook rotated ninety degrees",
            ChessSymbols::NeutralChessBishopRotatedNinetyDegrees => "neutral chess bishop rotated ninety degrees",
            ChessSymbols::NeutralChessKnightRotatedNinetyDegrees => "neutral chess knight rotated ninety degrees",
            ChessSymbols::NeutralChessPawnRotatedNinetyDegrees => "neutral chess pawn rotated ninety degrees",
            ChessSymbols::WhiteChessKnightRotatedOneHundredThirtyDashFiveDegrees => "white chess knight rotated one hundred thirty-five degrees",
            ChessSymbols::BlackChessKnightRotatedOneHundredThirtyDashFiveDegrees => "black chess knight rotated one hundred thirty-five degrees",
            ChessSymbols::NeutralChessKnightRotatedOneHundredThirtyDashFiveDegrees => "neutral chess knight rotated one hundred thirty-five degrees",
            ChessSymbols::WhiteChessTurnedKing => "white chess turned king",
            ChessSymbols::WhiteChessTurnedQueen => "white chess turned queen",
            ChessSymbols::WhiteChessTurnedRook => "white chess turned rook",
            ChessSymbols::WhiteChessTurnedBishop => "white chess turned bishop",
            ChessSymbols::WhiteChessTurnedKnight => "white chess turned knight",
            ChessSymbols::WhiteChessTurnedPawn => "white chess turned pawn",
            ChessSymbols::BlackChessTurnedKing => "black chess turned king",
            ChessSymbols::BlackChessTurnedQueen => "black chess turned queen",
            ChessSymbols::BlackChessTurnedRook => "black chess turned rook",
            ChessSymbols::BlackChessTurnedBishop => "black chess turned bishop",
            ChessSymbols::BlackChessTurnedKnight => "black chess turned knight",
            ChessSymbols::BlackChessTurnedPawn => "black chess turned pawn",
            ChessSymbols::NeutralChessTurnedKing => "neutral chess turned king",
            ChessSymbols::NeutralChessTurnedQueen => "neutral chess turned queen",
            ChessSymbols::NeutralChessTurnedRook => "neutral chess turned rook",
            ChessSymbols::NeutralChessTurnedBishop => "neutral chess turned bishop",
            ChessSymbols::NeutralChessTurnedKnight => "neutral chess turned knight",
            ChessSymbols::NeutralChessTurnedPawn => "neutral chess turned pawn",
            ChessSymbols::WhiteChessKnightRotatedTwoHundredTwentyDashFiveDegrees => "white chess knight rotated two hundred twenty-five degrees",
            ChessSymbols::BlackChessKnightRotatedTwoHundredTwentyDashFiveDegrees => "black chess knight rotated two hundred twenty-five degrees",
            ChessSymbols::NeutralChessKnightRotatedTwoHundredTwentyDashFiveDegrees => "neutral chess knight rotated two hundred twenty-five degrees",
            ChessSymbols::WhiteChessKingRotatedTwoHundredSeventyDegrees => "white chess king rotated two hundred seventy degrees",
            ChessSymbols::WhiteChessQueenRotatedTwoHundredSeventyDegrees => "white chess queen rotated two hundred seventy degrees",
            ChessSymbols::WhiteChessRookRotatedTwoHundredSeventyDegrees => "white chess rook rotated two hundred seventy degrees",
            ChessSymbols::WhiteChessBishopRotatedTwoHundredSeventyDegrees => "white chess bishop rotated two hundred seventy degrees",
            ChessSymbols::WhiteChessKnightRotatedTwoHundredSeventyDegrees => "white chess knight rotated two hundred seventy degrees",
            ChessSymbols::WhiteChessPawnRotatedTwoHundredSeventyDegrees => "white chess pawn rotated two hundred seventy degrees",
            ChessSymbols::BlackChessKingRotatedTwoHundredSeventyDegrees => "black chess king rotated two hundred seventy degrees",
            ChessSymbols::BlackChessQueenRotatedTwoHundredSeventyDegrees => "black chess queen rotated two hundred seventy degrees",
            ChessSymbols::BlackChessRookRotatedTwoHundredSeventyDegrees => "black chess rook rotated two hundred seventy degrees",
            ChessSymbols::BlackChessBishopRotatedTwoHundredSeventyDegrees => "black chess bishop rotated two hundred seventy degrees",
            ChessSymbols::BlackChessKnightRotatedTwoHundredSeventyDegrees => "black chess knight rotated two hundred seventy degrees",
            ChessSymbols::BlackChessPawnRotatedTwoHundredSeventyDegrees => "black chess pawn rotated two hundred seventy degrees",
            ChessSymbols::NeutralChessKingRotatedTwoHundredSeventyDegrees => "neutral chess king rotated two hundred seventy degrees",
            ChessSymbols::NeutralChessQueenRotatedTwoHundredSeventyDegrees => "neutral chess queen rotated two hundred seventy degrees",
            ChessSymbols::NeutralChessRookRotatedTwoHundredSeventyDegrees => "neutral chess rook rotated two hundred seventy degrees",
            ChessSymbols::NeutralChessBishopRotatedTwoHundredSeventyDegrees => "neutral chess bishop rotated two hundred seventy degrees",
            ChessSymbols::NeutralChessKnightRotatedTwoHundredSeventyDegrees => "neutral chess knight rotated two hundred seventy degrees",
            ChessSymbols::NeutralChessPawnRotatedTwoHundredSeventyDegrees => "neutral chess pawn rotated two hundred seventy degrees",
            ChessSymbols::WhiteChessKnightRotatedThreeHundredFifteenDegrees => "white chess knight rotated three hundred fifteen degrees",
            ChessSymbols::BlackChessKnightRotatedThreeHundredFifteenDegrees => "black chess knight rotated three hundred fifteen degrees",
            ChessSymbols::NeutralChessKnightRotatedThreeHundredFifteenDegrees => "neutral chess knight rotated three hundred fifteen degrees",
            ChessSymbols::WhiteChessEquihopper => "white chess equihopper",
            ChessSymbols::BlackChessEquihopper => "black chess equihopper",
            ChessSymbols::NeutralChessEquihopper => "neutral chess equihopper",
            ChessSymbols::WhiteChessEquihopperRotatedNinetyDegrees => "white chess equihopper rotated ninety degrees",
            ChessSymbols::BlackChessEquihopperRotatedNinetyDegrees => "black chess equihopper rotated ninety degrees",
            ChessSymbols::NeutralChessEquihopperRotatedNinetyDegrees => "neutral chess equihopper rotated ninety degrees",
            ChessSymbols::WhiteChessKnightDashQueen => "white chess knight-queen",
            ChessSymbols::WhiteChessKnightDashRook => "white chess knight-rook",
            ChessSymbols::WhiteChessKnightDashBishop => "white chess knight-bishop",
            ChessSymbols::BlackChessKnightDashQueen => "black chess knight-queen",
            ChessSymbols::BlackChessKnightDashRook => "black chess knight-rook",
            ChessSymbols::BlackChessKnightDashBishop => "black chess knight-bishop",
            ChessSymbols::XiangqiRedGeneral => "xiangqi red general",
            ChessSymbols::XiangqiRedMandarin => "xiangqi red mandarin",
            ChessSymbols::XiangqiRedElephant => "xiangqi red elephant",
            ChessSymbols::XiangqiRedHorse => "xiangqi red horse",
            ChessSymbols::XiangqiRedChariot => "xiangqi red chariot",
            ChessSymbols::XiangqiRedCannon => "xiangqi red cannon",
            ChessSymbols::XiangqiRedSoldier => "xiangqi red soldier",
            ChessSymbols::XiangqiBlackGeneral => "xiangqi black general",
            ChessSymbols::XiangqiBlackMandarin => "xiangqi black mandarin",
            ChessSymbols::XiangqiBlackElephant => "xiangqi black elephant",
            ChessSymbols::XiangqiBlackHorse => "xiangqi black horse",
            ChessSymbols::XiangqiBlackChariot => "xiangqi black chariot",
            ChessSymbols::XiangqiBlackCannon => "xiangqi black cannon",
            ChessSymbols::XiangqiBlackSoldier => "xiangqi black soldier",
        }
    }
}