Struct draught::board::Square

pub struct Square {
    pub occupant: Option<Piece>,
    pub state: SquareState,
}

Board squares given by a state and a possible occupying game piece

Fields

occupant: Option<Piece>

Game piece if square is occupied

state: SquareState

Description of whether the square is occupied or an unplayable, i.e. off-lattice square

Implementations

impl Square

pub fn new(state: SquareState, occupant: Option<Piece>) -> Square

Standard constructor function to form square from state and occupant

pub fn pc(team: Team, strength: Strength) -> Square

Helper function for a well-formed piece square by team and strength

pub fn empty() -> Square

Helper function for a well-formed empty square

pub fn unplay() -> Square

Helper function for a well-formed unplayable square

Trait Implementations

impl Clone for Square

fn clone(&self) -> Square

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Square

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

Formats the value using the given formatter.

impl From<Square> for JsValue

fn from(value: Square) -> Self

Converts to this type from the input type.

impl FromWasmAbi for Square

type Abi = u32

The wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for Square

type Abi = u32

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> u32

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl OptionFromWasmAbi for Square

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for Square

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl PartialEq<Square> for Square

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

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

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

This method tests for !=.

impl RefFromWasmAbi for Square

type Abi = u32

The wasm ABI type references to Self are recovered from.

type Anchor = Ref<'static, Square>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl RefMutFromWasmAbi for Square

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RefMut<'static, Square>

Same as RefFromWasmAbi::Anchor

unsafe fn ref_mut_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl WasmDescribe for Square

fn describe()

impl Copy for Square

impl Eq for Square

impl StructuralEq for Square

impl StructuralPartialEq for Square