Struct xterm_js_sys::ext::disposable::NoOpDispose

pub struct NoOpDispose {
    obj: Object,
}

This is supported on feature="ext" only.

A type that satisfies the Disposable interface and does nothing on dispose.

Can be used wherever an IDisposable is required.

Fields

obj: Object

This is supported on feature="ext" only.

JavaScript object that just has a no-op dispose function.

Implementations

impl NoOpDispose

#[must_use]pub fn new() -> Self

This is supported on feature="ext" only.

Constructs a new NoOpDispose.

Methods from Deref<Target = Disposable>

pub fn dispose(&self)

Disposes of the instance.

This can involve unregistering an event listener or cleaning up resources or anything else that should happen when an instance is disposed of.

Trait Implementations

impl AsRef<Disposable> for NoOpDispose

fn as_ref(&self) -> &Disposable

Performs the conversion.

impl Clone for NoOpDispose

fn clone(&self) -> NoOpDispose

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NoOpDispose

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

Formats the value using the given formatter.

impl Default for NoOpDispose

fn default() -> Self

Returns the "default value" for a type.

impl Deref for NoOpDispose

type Target = Disposable

The resulting type after dereferencing.

fn deref(&self) -> &Disposable

Dereferences the value.

impl From<NoOpDispose> for JsValue

fn from(value: NoOpDispose) -> Self

Performs the conversion.

impl FromWasmAbi for NoOpDispose

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 NoOpDispose

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 NoOpDispose

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 NoOpDispose

fn none() -> Self::Abi

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

impl RefFromWasmAbi for NoOpDispose

type Abi = u32

The wasm ABI type references to Self are recovered from.

type Anchor = Ref<'static, NoOpDispose>

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 NoOpDispose

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RefMut<'static, NoOpDispose>

Same as RefFromWasmAbi::Anchor

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

Same as RefFromWasmAbi::ref_from_abi

impl WasmDescribe for NoOpDispose

fn describe()