Struct BinaryResult 

pub struct BinaryResult { /* private fields */ }

Binary result buffer returned from execBinary()

Implementations

impl BinaryResult

pub fn ptr(&self) -> usize

Get pointer to the buffer data (as usize for JS)

pub fn len(&self) -> usize

Get buffer length

pub fn is_empty(&self) -> bool

Check if buffer is empty

pub fn to_uint8_array(&self) -> Uint8Array

Get buffer as Uint8Array (copies data to JS) Use asView() for zero-copy access instead.

pub fn as_view(&self) -> Uint8Array

Get a zero-copy Uint8Array view into WASM memory. WARNING: This view becomes invalid if WASM memory grows or if this BinaryResult is freed. The caller must ensure the BinaryResult outlives any use of the returned view.

pub fn free(self)

Free the buffer memory

impl BinaryResult

pub fn new(buffer: Vec<u8>) -> BinaryResult

Create a new BinaryResult from a buffer

Trait Implementations

impl From<BinaryResult> for JsValue

fn from(value: BinaryResult) -> JsValue

Converts to this type from the input type.

impl FromWasmAbi for BinaryResult

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) -> BinaryResult

Recover a Self from Self::Abi.

impl IntoWasmAbi for BinaryResult

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 BinaryResult

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<BinaryResult>

Same as RefFromWasmAbi::Anchor

unsafe fn long_ref_from_abi( js: <BinaryResult as LongRefFromWasmAbi>::Abi, ) -> <BinaryResult as LongRefFromWasmAbi>::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for BinaryResult

fn is_none(abi: &<BinaryResult as FromWasmAbi>::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 BinaryResult

fn none() -> <BinaryResult as IntoWasmAbi>::Abi

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

impl RefFromWasmAbi for BinaryResult

type Abi = u32

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<BinaryResult>

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: <BinaryResult as RefFromWasmAbi>::Abi, ) -> <BinaryResult as RefFromWasmAbi>::Anchor

Recover a Self::Anchor from Self::Abi.

impl RefMutFromWasmAbi for BinaryResult

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<BinaryResult>

Same as RefFromWasmAbi::Anchor

unsafe fn ref_mut_from_abi( js: <BinaryResult as RefMutFromWasmAbi>::Abi, ) -> <BinaryResult as RefMutFromWasmAbi>::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl TryFromJsValue for BinaryResult

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

Performs the conversion.

fn try_from_js_value_ref(value: &JsValue) -> Option<BinaryResult>

Performs the conversion.

impl VectorFromWasmAbi for BinaryResult

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

unsafe fn vector_from_abi( js: <BinaryResult as VectorFromWasmAbi>::Abi, ) -> Box<[BinaryResult]>

impl VectorIntoWasmAbi for BinaryResult

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

fn vector_into_abi( vector: Box<[BinaryResult]>, ) -> <BinaryResult as VectorIntoWasmAbi>::Abi