import type { ClaimedTask } from '../types';
export type FireResult = {
    outcome: 'completed' | 'skipped-no-handler' | 'skipped-not-owned';
} | {
    outcome: 'rescheduled' | 'dead-lettered' | 'skipped-not-owned';
    errorMessage: string;
};
export interface ExecutorTracing {
    fire(host: string, task: ClaimedTask, run: () => Promise<FireResult>): Promise<FireResult>;
}
export declare const noopExecutorTracing: ExecutorTracing;