Struct StoreData 

pub struct StoreData {
    pub engine_access: *const dyn EngineAccess,
    pub now: f64,
    pub injected_actions: Vec<ActionWire>,
    pub log_messages: Vec<String>,
    pub provider_events: Vec<RawProviderEvent>,
    pub provider_events_enabled: bool,
}

Data stored in each wasmtime Store.

Uses a raw pointer for EngineAccess because Linker<T> requires T without lifetime parameters. The Store is cached across calls for instance persistence, but engine_access is refreshed each call via reset_per_call and must only be dereferenced during the active call.

Fields

engine_access: *const dyn EngineAccess

now: f64

injected_actions: Vec<ActionWire>

log_messages: Vec<String>

provider_events: Vec<RawProviderEvent>

provider_events_enabled: bool

Implementations

impl StoreData

pub unsafe fn engine(&self) -> &dyn EngineAccess

Access the engine through the raw pointer.

Safety

The caller must ensure the pointer is still valid.

pub fn reset_per_call( &mut self, engine_access: *const dyn EngineAccess, now: f64, provider_events_enabled: bool, )

Reset per-call fields while preserving the store (and WASM linear memory).

Trait Implementations

impl Send for StoreData

Available on crate feature wasm only.

impl Sync for StoreData

Available on crate feature wasm only.