Struct Move 

pub struct Move {
    pub origin: Vector,
    pub target: Vector,
}

Fields

origin: Vector

target: Vector

Implementations

impl Move

pub fn new_wasm(origin: &Vector, target: &Vector) -> Self

impl Move

pub fn delta(&self) -> Vector

impl Move

pub fn new(origin: Vector, target: Vector) -> Self

Examples found in repository

examples/example.rs (line 7)

fn main() {
    let mut game = GameState::new();

	// Move the central pawn forward one space
    game.try_move(Move::new(Vector::new(-1, -1), Vector::new(0, 0)))
        .unwrap();

	// An invalid move fails and tells you why
	let err = game.try_move(Move::new(Vector::new(-1, -1), Vector::new(0, 0)))
        .unwrap_err();

	println!("{}", err);
	// Prints `attempt to move from (-1, -1), but there isn't a piece there``
}

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 From<(Vector, Vector)> for Move

fn from(original: (Vector, Vector)) -> Move

Converts to this type from the input type.

impl From<Move> for (Vector, Vector)

fn from(original: Move) -> Self

Converts to this type from the input type.

impl From<Move> for JsValue

fn from(value: Move) -> Self

Converts to this type from the input type.

impl FromWasmAbi for Move

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 Move

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 LongRefFromWasmAbi for Move

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<Move>

Same as RefFromWasmAbi::Anchor

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

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for Move

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 Move

fn none() -> Self::Abi

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

impl RefFromWasmAbi for Move

type Abi = u32

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<Move>

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 Move

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<Move>

Same as RefFromWasmAbi::Anchor

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

Same as RefFromWasmAbi::ref_from_abi

impl TryFromJsValue for Move

type Error = JsValue

The type returned in the event of a conversion error.

fn try_from_js_value(value: JsValue) -> Result<Self, Self::Error>

Performs the conversion.

impl VectorFromWasmAbi for Move

type Abi = <Box<[JsValue]> as FromWasmAbi>::Abi

unsafe fn vector_from_abi(js: Self::Abi) -> Box<[Move]>

impl VectorIntoWasmAbi for Move

type Abi = <Box<[JsValue]> as IntoWasmAbi>::Abi

fn vector_into_abi(vector: Box<[Move]>) -> Self::Abi

impl WasmDescribe for Move

fn describe()

impl WasmDescribeVector for Move

fn describe_vector()

impl Copy for Move

impl SupportsConstructor for Move

impl SupportsInstanceProperty for Move

impl SupportsStaticProperty for Move