Enum fen4::Piece

pub enum Piece {
    Empty,
    Wall,
    Normal(Color, char),
}

Simple representation of pieces that allows all types of fairy pieces The trick is to just use the character that the notation uses to represent that piece.

Walls and empty cells are special, but everything else has a color as well.

Variants

Empty

Wall

Normal(Color, char)

Implementations

impl Piece

pub fn is_piece(&self) -> bool

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for Piece

fn clone(&self) -> Piece

Returns a copy 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 Default for Piece

fn default() -> Self

Returns the “default value” for a type.

impl Display for Piece

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

Formats the value using the given formatter.

impl FromStr for Piece

type Err = PieceParseError

The associated error which can be returned from parsing.

fn from_str(small: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Piece

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Piece> for Piece

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

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Piece) -> bool

This method tests for !=.

impl Eq for Piece

impl StructuralEq for Piece

impl StructuralPartialEq for Piece