Struct wasmedge_sdk::types::ExternRef

source · 
pub struct ExternRef { /* private fields */ }
Expand description

A reference to opaque data in the wasm instance.

Implementations§

source§

impl ExternRef

source

pub fn new<T>(extern_obj: &mut T) -> Selfwhere T: 'static + Send + Sync,

Creates a new instance of ExternRef wrapping the given value.

Trait Implementations§

source§

impl Clone for ExternRef

source§

fn clone(&self) -> ExternRef

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Debug for ExternRef

source§

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

Formats the value using the given formatter. Read more
source§

impl WasmVal for ExternRef

source§

fn to_wasm_value(self) -> WasmValue

source§

impl WasmValType for ExternRef

source§

const WASM_TYPE: ValType = ValType::ExternRef

The Wasm type.
source§

impl Copy for ExternRef

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
§

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

§

fn vzip(self) -> V

source§

impl<A1> WasmValTypeList for A1where A1: WasmValType,

§

type Array = [i128; 1]

The array type that can hold all the represented values. Read more
source§

fn wasm_types() -> &'static [ValType]

Get the Wasm types for the tuple (list) of currently represented values.