import pino from 'pino';
export declare function createCorrelationMixin(): pino.MixinFn;
export declare function createCorrelatedLogger(name: string, options?: pino.LoggerOptions): pino.Logger;
export declare function logAndTrace(logger: pino.Logger, level: 'trace' | 'debug' | 'info' | 'warn' | 'error' | 'fatal', obj: unknown, msg?: string): void;
export declare class CorrelatedLogger {
    private logger;
    constructor(logger: pino.Logger);
    trace(obj: unknown, msg?: string): void;
    debug(obj: unknown, msg?: string): void;
    info(obj: unknown, msg?: string): void;
    warn(obj: unknown, msg?: string): void;
    error(obj: unknown, msg?: string): void;
    fatal(obj: unknown, msg?: string): void;
    child(bindings: pino.Bindings): CorrelatedLogger;
}
export declare function toCorrelatedLogger(logger: pino.Logger): CorrelatedLogger;
export interface TelemetryEvent {
    operation: string;
    status: 'started' | 'completed' | 'failed';
    duration?: number;
    error?: Error;
    metadata?: Record<string, any>;
}
export declare function logTelemetryEvent(logger: pino.Logger, event: TelemetryEvent): void;
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