Struct Move 

pub struct Move(pub Square, pub Square);

Represents a move that can occur on a board. A move is represented by the source square and the destination square.

Tuple Fields

0: Square

1: Square

Implementations

impl Move

pub fn new(source: Square, destination: Square) -> Result<Self, NotationError>

Creates a new Move instance from two given squares. Move instances have no context of a board or any checkers rules. Moves are simply a source and destination square. Move validation is expected to be done via other mechanisms.

Basic usage:

use checke_rs::position::{Move, Square};

let Move(source, dest) = Move::new(Square::Eight, Square::Nine).unwrap();

assert_eq!(source, Square::Eight);
assert_eq!(dest, Square::Nine);

pub fn from_notation(text: &str) -> Result<Self, NotationError>

Create a new Move instance using the given checkers notation text.

use checke_rs::position::{Move, Square};

let Move(source, dest) = Move::from_notation("18x25").unwrap();

assert_eq!(source, Square::Eighteen);
assert_eq!(dest, Square::TwentyFive);

Trait Implementations

impl Clone for Move

fn clone(&self) -> Move

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Move

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

Formats the value using the given formatter.

impl TryFrom<&str> for Move

fn try_from(text: &str) -> Result<Self, Self::Error>

Converts a string slice representing checkers notation into a Move instance.

use checke_rs::position::{Move, Square};

let Move(source, dest) = Move::try_from("18x25").unwrap();

assert_eq!(source, Square::Eighteen);
assert_eq!(dest, Square::TwentyFive);

type Error = NotationError

The type returned in the event of a conversion error.

impl Copy for Move