import { DynamicModule, ModuleMetadata } from '@nestjs/common';
import { TraceConfig } from '../trace/trace-config.js';
export declare class SfNestTraceModule {
    private static buildAsyncProvider;
    private static buildAsyncInjectors;
    private static buildTracer;
    static forRootAsync(options: ModuleMetadata & {
        useFactory: (...args: any) => TraceConfig;
        inject: any[];
    }): Promise<DynamicModule>;
}