Struct WorkerSlot 

pub struct WorkerSlot {
    pub worker_index: i32,
    pub worker_count: i32,
    pub cancelled: Arc<AtomicBool>,
    pub barrier: Option<Arc<Barrier>>,
    pub shared_ptr: i32,
    pub shared_len: i32,
    pub scratch_ptr: i32,
    pub scratch_len: i32,
    pub shared_fuel_pool: Option<Arc<AtomicU64>>,
}

State visible to a single worker lane (or the coordinator) inside the mock runtime.

Fields

worker_index: i32

worker_count: i32

cancelled: Arc<AtomicBool>

barrier: Option<Arc<Barrier>>

Optional cross-thread barrier. None for single-threaded mock launches (where barrier() is a no-op).

shared_ptr: i32

Offsets into a notional linear memory. The mock is intentionally faithful to the wasm contract: shared region first, then scratch regions in worker-index order.

shared_len: i32

scratch_ptr: i32

scratch_len: i32

shared_fuel_pool: Option<Arc<AtomicU64>>

Phase 48.13 W2b — lease-wide shared fuel pool for V2 shared-memory tasklets. None simulates a V1 worker (or any caller that hasn’t installed a pool); the mock fb_fuel_checkpoint returns -1 in that case so V1 source observing the spec’d behavior fails closed.

Trait Implementations

impl Clone for WorkerSlot

fn clone(&self) -> WorkerSlot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for WorkerSlot

fn default() -> Self

Returns the “default value” for a type.