Enum Intrinsic 

pub enum Intrinsic {
    JsHelper(JsHelperIntrinsic),
    WebIdl(WebIdlIntrinsic),
    Conversion(ConversionIntrinsic),
    String(StringIntrinsic),
    Resource(ResourceIntrinsic),
    ErrCtx(ErrCtxIntrinsic),
    AsyncTask(AsyncTaskIntrinsic),
    Waitable(WaitableIntrinsic),
    Lift(LiftIntrinsic),
    Lower(LowerIntrinsic),
    AsyncStream(AsyncStreamIntrinsic),
    AsyncFuture(AsyncFutureIntrinsic),
    Component(ComponentIntrinsic),
    Host(HostIntrinsic),
    PromiseWithResolversPonyfill,
    DebugLog,
    GlobalAsyncDeterminism,
    CoinFlip,
    ConstantI32Max,
    ConstantI32Min,
    TypeCheckValidI32,
    TypeCheckAsyncFn,
    AsyncFunctionCtor,
    Base64Compile,
    ClampGuest,
    FetchCompile,
    SymbolCabiDispose,
    SymbolCabiLower,
    SymbolResourceHandle,
    SymbolResourceRep,
    SymbolDispose,
    SymbolAsyncIterator,
    SymbolIterator,
    ScopeId,
    HandleTables,
    PlatformReadableStreamClass,
    FinalizationRegistryCreate,
    ComponentError,
    GetErrorPayload,
    GetErrorPayloadString,
    ManagedBufferClass,
    BufferManagerClass,
    GlobalBufferManager,
    RepTableClass,
    AsyncEventCodeEnum,
    IsLE,
    ThrowInvalidBool,
    ThrowUninitialized,
    HasOwnProperty,
    InstantiateCore,
    GlobalComponentMemoryMap,
    RegisterGlobalMemoryForComponent,
    LookupMemoriesForComponent,
    GlobalCurrentTaskMeta,
    GetGlobalCurrentTaskMetaFn,
    SetGlobalCurrentTaskMetaFn,
    WithGlobalCurrentTaskMetaFn,
    WithGlobalCurrentTaskMetaFnAsync,
    ClearGlobalCurrentTaskMetaFn,
}

List of all intrinsics that are used by these

These intrinsics refer to JS code that is included in order to make transpiled WebAssembly components and their imports/exports functional in the relevant JS context.

Variants

JsHelper(JsHelperIntrinsic)

WebIdl(WebIdlIntrinsic)

Conversion(ConversionIntrinsic)

String(StringIntrinsic)

Resource(ResourceIntrinsic)

ErrCtx(ErrCtxIntrinsic)

AsyncTask(AsyncTaskIntrinsic)

Waitable(WaitableIntrinsic)

Lift(LiftIntrinsic)

Lower(LowerIntrinsic)

AsyncStream(AsyncStreamIntrinsic)

AsyncFuture(AsyncFutureIntrinsic)

Component(ComponentIntrinsic)

Host(HostIntrinsic)

PromiseWithResolversPonyfill

DebugLog

Enable debug logging

GlobalAsyncDeterminism

Global setting for determinism (used in async)

CoinFlip

Randomly produce a boolean true/false

ConstantI32Max

ConstantI32Min

TypeCheckValidI32

TypeCheckAsyncFn

AsyncFunctionCtor

Base64Compile

ClampGuest

FetchCompile

SymbolCabiDispose

SymbolCabiLower

SymbolResourceHandle

SymbolResourceRep

SymbolDispose

SymbolAsyncIterator

SymbolIterator

ScopeId

HandleTables

PlatformReadableStreamClass

Class that conforms to a ReadableStreams-like interface and is usable externally

This is normally the ReadableStream class provided by the platform itself.

FinalizationRegistryCreate

ComponentError

GetErrorPayload

GetErrorPayloadString

ManagedBufferClass

Class that manages (and synchronizes) writes to managed buffers

BufferManagerClass

Buffer manager that is used to synchronize component writes

GlobalBufferManager

Global for an instantiated buffer manager singleton

RepTableClass

Reusable table structure for holding canonical ABI objects by their representation/identifier of (e.g. resources, waitables, etc)

Representations of objects stored in one of these tables is a u32 (0 is expected to be an invalid index).

AsyncEventCodeEnum

Event codes used for async, as a JS enum

IsLE

ThrowInvalidBool

ThrowUninitialized

HasOwnProperty

InstantiateCore

GlobalComponentMemoryMap

Tracking of component memories

RegisterGlobalMemoryForComponent

Tracking of component memories

LookupMemoriesForComponent

Tracking of component memories

GlobalCurrentTaskMeta

Global that tracks the current task

GetGlobalCurrentTaskMetaFn

Gets the current global task state

SetGlobalCurrentTaskMetaFn

Gets the current global task state

WithGlobalCurrentTaskMetaFn

Execute a closure with a certain set current task

WithGlobalCurrentTaskMetaFnAsync

Execute an async closure with a certain set current task

ClearGlobalCurrentTaskMetaFn

Clear the global task meta

Implementations

impl Intrinsic

pub fn render(&self, output: &mut Source, args: &RenderIntrinsicsArgs<'_>)

impl Intrinsic

pub fn get_global_names() -> impl IntoIterator<Item = &'static str>

pub fn name(&self) -> &'static str

Trait Implementations

impl Clone for Intrinsic

fn clone(&self) -> Intrinsic

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Intrinsic

impl Debug for Intrinsic

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

Formats the value using the given formatter.

impl Eq for Intrinsic

impl Ord for Intrinsic

fn cmp(&self, other: &Intrinsic) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Intrinsic

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Intrinsic

fn partial_cmp(&self, other: &Intrinsic) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for Intrinsic