Struct WasiOptions

pub struct WasiOptions { /* private fields */ }

Implementations

impl WasiOptions

pub fn new_with_values( args: Option<Box<[JsValue]>>, env: Option<Object>, preopens: Object, ) -> WasiOptions

pub fn new(preopens: Object) -> WasiOptions

pub fn args(&self) -> Option<Box<[JsValue]>>

pub fn set_args(&mut self, value: Option<Box<[JsValue]>>)

pub fn env(&self) -> Option<Object>

pub fn set_env(&mut self, value: Option<Object>)

pub fn preopens(&self) -> Object

pub fn set_preopens(&mut self, value: Object)

Trait Implementations

impl Clone for WasiOptions

fn clone(&self) -> WasiOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WasiOptions

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

Formats the value using the given formatter.

impl From<WasiOptions> for JsValue

fn from(value: WasiOptions) -> Self

Converts to this type from the input type.

impl FromWasmAbi for WasiOptions

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 WasiOptions

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 WasiOptions

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<WasiOptions>

Same as RefFromWasmAbi::Anchor

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

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for WasiOptions

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 WasiOptions

fn none() -> Self::Abi

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

impl PartialEq for WasiOptions

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl RefFromWasmAbi for WasiOptions

type Abi = u32

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<WasiOptions>

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 WasiOptions

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<WasiOptions>

Same as RefFromWasmAbi::Anchor

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

Same as RefFromWasmAbi::ref_from_abi

impl TryFromJsValue for WasiOptions

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 WasiOptions

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

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

impl VectorIntoJsValue for WasiOptions

fn vector_into_jsvalue(vector: Box<[WasiOptions]>) -> JsValue

impl VectorIntoWasmAbi for WasiOptions

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

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

impl WasmDescribe for WasiOptions

fn describe()

impl WasmDescribeVector for WasiOptions

fn describe_vector()

impl StructuralPartialEq for WasiOptions

impl SupportsConstructor for WasiOptions

impl SupportsInstanceProperty for WasiOptions

impl SupportsStaticProperty for WasiOptions