Struct LanguageRuntime 

pub struct LanguageRuntime { /* private fields */ }

Persistent, explicitly stepped interpreter and physics world. Call free() when replacing a program or disposing its editor.

Implementations

impl LanguageRuntime

pub fn ui_json(&self) -> Result<String, JsValue>

Reads semantic controls for this standalone interpreter instance.

pub fn invoke_ui(&mut self, event_json: &str) -> Result<String, JsValue>

Validates a semantic input and invokes its Rust-owned callback transactionally.

pub fn new(source: &str, modules_json: &str) -> Result<Self, JsValue>

Constructs and initializes a program. Imports come only from modules_json.

pub fn step(&mut self, count: f64) -> Result<String, JsValue>

Advances a bounded number of fixed simulation ticks.

pub fn finish(&mut self) -> Result<String, JsValue>

Runs pending system done callbacks once. A failure preserves the run. Use free() separately to release the WebAssembly allocation.

pub fn snapshot_json(&self) -> Result<String, JsValue>

Reads serializable component values, logs and source-linked execution trace.

pub fn inspect_tensor_json(&self, target_json: &str) -> String

Returns an algebraic JSON result for read-only tensor inspection.

target_json encodes a language InspectionTarget, limited to 4 KiB. The result is {"Ok": TensorInspection} or {"Err": InspectionError}. It never evaluates source, dispatches callbacks, or alters accepted state. The SDK bounds sampling and preserves exact numeric previews and extrema.

pub fn tensor_bytes(&self, name: &str) -> Result<Vec<u8>, JsValue>

Exports one global tensor as an owned, packed little-endian byte array.

Strided views are materialized in logical row-major order. The returned Uint8Array owns its bytes, so later stepping, allocation or free() cannot invalidate it. Read Self::tensor_metadata_json for the element format.

pub fn tensor_metadata_json(&self, name: &str) -> Result<String, JsValue>

Describes the independent packed export, rather than its internal view strides.

pub fn render_json(&self) -> Result<String, JsValue>

Generates validated render data. Browser code owns GPU and DOM resources.

pub fn invoke_entity( &mut self, entity: f64, method: &str, args_json: &str, ) -> Result<String, JsValue>

Dispatches a component method such as click without browser-owned behavior.

pub fn invoke_component( &mut self, entity: f64, component: &str, field: &str, args_json: &str, ) -> Result<String, JsValue>

Invokes the typed callback held in a Rust-owned component field. The browser supplies only entity, component and field identity.

pub fn invoke(&mut self, name: &str, args_json: &str) -> Result<String, JsValue>

Calls a language action with typed JSON arguments. Invalid calls preserve state.

Trait Implementations

impl From<LanguageRuntime> for JsValue

fn from(value: LanguageRuntime) -> Self

Converts to this type from the input type.

impl FromWasmAbi for LanguageRuntime

type Abi = WasmPtr<WasmRefCell<LanguageRuntime>>

The Wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: Self::Abi) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for LanguageRuntime

type Abi = WasmPtr<WasmRefCell<LanguageRuntime>>

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl LongRefFromWasmAbi for LanguageRuntime

type Abi = WasmPtr<WasmRefCell<LanguageRuntime>>

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<LanguageRuntime>

Same as RefFromWasmAbi::Anchor

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

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for LanguageRuntime

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 LanguageRuntime

fn none() -> Self::Abi

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

impl RefFromWasmAbi for LanguageRuntime

type Abi = WasmPtr<WasmRefCell<LanguageRuntime>>

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<LanguageRuntime>

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 LanguageRuntime

type Abi = WasmPtr<WasmRefCell<LanguageRuntime>>

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<LanguageRuntime>

Same as RefFromWasmAbi::Anchor

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

Same as RefFromWasmAbi::ref_from_abi

impl SupportsConstructor for LanguageRuntime

impl SupportsInstanceProperty for LanguageRuntime

impl SupportsStaticProperty for LanguageRuntime

impl TryFromJsValue for LanguageRuntime

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

Performs the conversion.

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

Performs the conversion.

impl VectorFromWasmAbi for LanguageRuntime

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

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

impl VectorIntoWasmAbi for LanguageRuntime

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

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

impl WasmDescribe for LanguageRuntime

fn describe()

impl WasmDescribeVector for LanguageRuntime

fn describe_vector()