import type { LaneRecord } from "../autonomy/lane-tracker.ts";
import type { AttemptRuntimeState, TaskRuntimeProjection } from "../orchestration/task-runtime.ts";
export declare const ACTIVE_WORKER_ATTEMPT_STATUSES: ReadonlySet<string>;
export declare const NONTERMINAL_WORKER_ATTEMPT_STATUSES: ReadonlySet<string>;
export declare function isManagedWorkerAttempt(attempt: AttemptRuntimeState): boolean;
export declare function selectedWorkerAttempt(snapshot: TaskRuntimeProjection, taskId: string): AttemptRuntimeState | undefined;
/**
 * One-way compatibility projection from durable orchestration state. A LaneRecord is never read
 * back to decide lifecycle, retry, verification, or notification transitions.
 */
export declare function projectWorkerLaneRecord(snapshot: TaskRuntimeProjection, taskId: string): LaneRecord | undefined;
/** Latest durable turn for each externally managed logical lane. */
export declare function projectManagedWorkerLaneRecords(snapshot: TaskRuntimeProjection): LaneRecord[];
export declare function selectedManagedWorkerAttempt(snapshot: TaskRuntimeProjection, logicalLaneId: string): AttemptRuntimeState | undefined;
//# sourceMappingURL=worker-lane-projection.d.ts.map