pub struct SandboxStoreData {
pub wasi: WasiCtx,
pub tracker: MemoryTracker,
}Expand description
Per-store data carried by every WASM Store in this sandbox.
Bundles the WASI context (for stdio + filesystem capability bits)
with a MemoryTracker that Wasmtime calls back via the
ResourceLimiter trait. The tracker has to live inside the store
data because Wasmtime’s modern API (Store::limiter) takes a
closure |t: &mut T| &mut dyn ResourceLimiter — there’s no way to
hand it an externally-owned tracker.
Fields§
§wasi: WasiCtxWASI context for stdio inheritance + filesystem capabilities.
tracker: MemoryTrackerMemory + table accounting installed on the store via
Store::limiter.
Auto Trait Implementations§
impl Freeze for SandboxStoreData
impl !RefUnwindSafe for SandboxStoreData
impl Send for SandboxStoreData
impl !Sync for SandboxStoreData
impl Unpin for SandboxStoreData
impl UnsafeUnpin for SandboxStoreData
impl !UnwindSafe for SandboxStoreData
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