[][src]Struct js_sys::WebAssembly::Instance

#[repr(transparent)]
pub struct Instance { /* fields omitted */ }

A WebAssembly.Instance object is a stateful, executable instance of a WebAssembly.Module. Instance objects contain all the exported WebAssembly functions that allow calling into WebAssembly code from JavaScript.

MDN documentation

Methods

impl Instance
[src]

The WebAssembly.Instance() constructor function can be called to synchronously instantiate a given WebAssembly.Module object. However, the primary way to get an Instance is through the asynchronous WebAssembly.instantiateStreaming() function.

MDN documentation

impl Instance
[src]

The exports readonly property of the WebAssembly.Instance object prototype returns an object containing as its members all the functions exported from the WebAssembly module instance, to allow them to be accessed and used by JavaScript.

MDN documentation

Methods from Deref<Target = Object>

The hasOwnProperty() method returns a boolean indicating whether the object has the specified property as its own property (as opposed to inheriting it).

MDN documentation

The isPrototypeOf() method checks if an object exists in another object's prototype chain.

MDN documentation

The propertyIsEnumerable() method returns a Boolean indicating whether the specified property is enumerable.

MDN documentation

The toLocaleString() method returns a string representing the object. This method is meant to be overridden by derived objects for locale-specific purposes.

MDN documentation

The toString() method returns a string representing the object.

MDN documentation

The valueOf() method returns the primitive value of the specified object.

MDN documentation

Trait Implementations

impl AsRef<JsValue> for Instance
[src]

impl AsRef<Object> for Instance
[src]

impl From<JsValue> for Instance
[src]

impl From<Instance> for JsValue
[src]

impl From<Instance> for Object
[src]

impl Clone for Instance
[src]

Performs copy-assignment from source. Read more

impl Debug for Instance
[src]

impl Deref for Instance
[src]

The resulting type after dereferencing.

impl WasmDescribe for Instance
[src]

impl IntoWasmAbi for Instance
[src]

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

impl<'a> IntoWasmAbi for &'a Instance
[src]

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

impl FromWasmAbi for Instance
[src]

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

impl OptionFromWasmAbi for Instance
[src]

impl RefFromWasmAbi for Instance
[src]

The wasm ABI type references to Self are recovered from.

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. Read more

impl OptionIntoWasmAbi for Instance
[src]

impl<'a> OptionIntoWasmAbi for &'a Instance
[src]

impl JsCast for Instance
[src]

Test whether this JS value is an instance of the type T. Read more

Performs a dynamic cast (checked at runtime) of this value into the target type T. Read more

Performs a dynamic cast (checked at runtime) of this value into the target type T. Read more

Performs a zero-cost unchecked cast into the specified type. Read more

Performs a zero-cost unchecked cast into a reference to the specified type. Read more

Auto Trait Implementations

impl !Send for Instance

impl !Sync for Instance

Blanket Implementations

impl<T> ToOwned for T where
    T: Clone
[src]

impl<T> From for T
[src]

impl<T, U> Into for T where
    U: From<T>, 
[src]

impl<T, U> TryFrom for T where
    T: From<U>, 
[src]

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized
[src]

impl<T, U> TryInto for T where
    U: TryFrom<T>, 
[src]

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> BorrowMut for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> ReturnWasmAbi for T where
    T: IntoWasmAbi
[src]

Same as IntoWasmAbi::Abi