Struct WasmSession 

pub struct WasmSession(/* private fields */);

Opaque handle to a decoded, steppable analysis session — the Session enum itself can’t cross the boundary directly, since wasm_bindgen requires an exported type to be a plain struct.

Implementations

impl WasmSession

pub fn advance(&mut self, step_budget: u32) -> Result<Ts<StepOutcome>, JsValue>

See input_v1::Session::advance. Returns a { done, stageComplete, stepsTaken, loadFactor, error, recorderBatches } object — recorderBatches holds only the samples this call produced (results-storage-indexeddb.md’s recorderBatch, one entry per recorder that recorded this call), not the whole run’s history. There is no separate “samples so far” accessor: a caller that needs the full history accumulates these batches itself, same as the planned results-storage worker will.

pub fn modal_results(&self) -> Result<Ts<ModalResultsReport>, JsValue>

Frequencies, mode shapes and participation of every Modal stage finished so far ({ stages: ModalStageResult[] }); empty until a modal stage completes. Read it after advance reports done, or whenever a stage has completed.

pub fn current_stage_id(&self) -> Option<String>

The AnalysisSequence stage id advance is currently in (or, once done, whichever stage stopped it) — undefined once every stage has completed.

Trait Implementations

impl From<WasmSession> for JsValue

fn from(value: WasmSession) -> Self

Converts to this type from the input type.

impl FromWasmAbi for WasmSession

type Abi = WasmPtr<WasmRefCell<WasmSession>>

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 WasmSession

type Abi = WasmPtr<WasmRefCell<WasmSession>>

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 WasmSession

type Abi = WasmPtr<WasmRefCell<WasmSession>>

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<WasmSession>

Same as RefFromWasmAbi::Anchor

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

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for WasmSession

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 WasmSession

fn none() -> Self::Abi

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

impl RefFromWasmAbi for WasmSession

type Abi = WasmPtr<WasmRefCell<WasmSession>>

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<WasmSession>

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 WasmSession

type Abi = WasmPtr<WasmRefCell<WasmSession>>

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<WasmSession>

Same as RefFromWasmAbi::Anchor

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

Same as RefFromWasmAbi::ref_from_abi

impl SupportsConstructor for WasmSession

impl SupportsInstanceProperty for WasmSession

impl SupportsStaticProperty for WasmSession

impl TryFromJsValue for WasmSession

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 WasmSession

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

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

impl VectorIntoWasmAbi for WasmSession

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

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

impl WasmDescribe for WasmSession

fn describe()

impl WasmDescribeVector for WasmSession

fn describe_vector()