import type { MemoryVectorIndexState } from '../../contracts/vector_index';
export type LivingMemoryVectorIndexErrorCode = 'embedding-unavailable' | 'extension-migration-failed' | 'lock-conflict' | 'lock-unavailable' | 'mutation-failed' | 'not-ready' | 'rebuild-failed' | 'reconcile-failed' | 'vector-missing' | 'worker-unavailable';
export declare class LivingMemoryVectorIndexError extends Error {
    readonly code: LivingMemoryVectorIndexErrorCode;
    readonly state: MemoryVectorIndexState;
    constructor(code: LivingMemoryVectorIndexErrorCode, state: MemoryVectorIndexState, message: string, options?: ErrorOptions);
}
export declare class LivingMemoryFactsCommittedError extends Error {
    readonly factsCommitted = true;
    constructor(message: string, options: ErrorOptions);
}