import { type Span } from '@opentelemetry/api';
import { WellKnownTelemetryNames } from '../WellKnownTelemetryNames.js';
/** Opens one client span, scoping the resolved business correlation without generating a new one. */
export declare function observeOperation<T>(operation: keyof typeof WellKnownTelemetryNames.conventionSpans, action: (span: Span) => Promise<T>, correlationId?: {
    toString(): string;
}): Promise<T>;
//# sourceMappingURL=observeOperation.d.ts.map