rcuber 0.7.20

crate for rubiks cube and solver (LBL, CFOP, Roux, min2phase)
Documentation 
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use thiserror::Error;

/// #Errors.
///   * Error 1: There is not exactly one facelet of each colour
///   * Error 2: Not all 12 edges exist exactly once
///   * Error 3: Flip error: One edge has to be flipped
///   * Error 4: Not all corners exist exactly once
///   * Error 5: Twist error: One corner has to be twisted
///   * Error 6: Parity error: Two corners or two edges have to be exchanged
///   * Error 7: Invalid scramble string
///   * Error 8: Invalid facelet string
///   * Error 9: Invalid cubie reperesentation
///   * Error 10: Invalid cubie reperesentation
///   * Error 11: No solution exists for the given maxDepth
///   * Error 12: Probe limit exceeded, no solution within given probMax
#[derive(Error, Debug)]
pub enum Error {
    #[error("Invalid color value")]
    InvalidColor,
    #[error("Invalid edge value")]
    InvalidEdge,
    #[error("One edge has to be flipped")]
    FlipError,
    #[error("Invalid corner value")]
    InvalidCorner,
    #[error("One corner has to be twisted")]
    TwistError,
    #[error("Two corners or two edges have to be exchanged")]
    ParityError,
    #[error("Invalid scramble string")]
    InvalidScramble,
    #[error("Invalid facelet string")]
    InvalidFaceletString,
    #[error("Invalid facelet reperesentation")]
    InvalidFaceletValue,
    #[error("Invalid cubie reperesentation")]
    InvalidCubieValue,
    #[error("No solution exists for the given max_depth")]
    NoSolutionForMaxDepth,
    #[error("Probe limit exceeded")]
    ProbeLimitExceeded,
}