import type { HttpRequest } from './request';
export interface HttpRequestErrorState {
    error: unknown;
    matchedRoute: boolean;
}
export declare function clearHttpRequestErrorState(request: HttpRequest): void;
export declare function getHttpRequestErrorState(request: HttpRequest): HttpRequestErrorState | undefined;
export declare function setHttpRequestErrorState(request: HttpRequest, error: unknown, matchedRoute: boolean): void;
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