import { ErrResult, Result } from './types.js';
export declare function rTry<Args extends unknown[]>(fn: (...args: Args) => never, ...args: Args): ErrResult<unknown>;
export declare function rTry<T, Args extends unknown[]>(fn: () => Promise<T>, ...args: Args): Promise<Result<T, unknown>>;
export declare function rTry<T, Args extends unknown[]>(fn: (...args: Args) => T, ...args: Args): Result<T, unknown>;
export declare function rTry<T>(promise: Promise<T>): Promise<Result<T, unknown>>;
export declare function rTry<T>(value: T): Result<T, unknown>;