Enum shakmaty::PositionError

pub enum PositionError {
    Empty,
    NoKing {
        color: Color,
    },
    TooManyKings,
    PawnsOnBackrank,
    BadCastlingRights,
    InvalidEpSquare,
    OppositeCheck,
    // some variants omitted
}

Reasons for a Setup not beeing a legal Position.

Variants

EmptyNoKing

Fields of NoKing

color: Color

TooManyKingsPawnsOnBackrankBadCastlingRightsInvalidEpSquareOppositeCheck

Trait Implementations

impl Debug for PositionError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for PositionError

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

Formats the value using the given formatter.

impl Error for PositionError

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

The lower-level cause of this error, if any.