import * as Effect from "effect/Effect";
import type { KnowledgeConceptNotFound, KnowledgeCorpusUnavailable, KnowledgeRequestInvalid } from "@agentxm/workspace/knowledge/query";
import { type AppError } from "../../app-error/index.js";
/** Knowledge discovery's typed refusals, rendered in the CLI's error envelope. */
export type KnowledgeFeatureFailure = KnowledgeRequestInvalid | KnowledgeCorpusUnavailable | KnowledgeConceptNotFound;
export declare const knowledgeFailureToAppError: (failure: KnowledgeFeatureFailure) => AppError;
/** Refusals every corpus-reading operation can report. */
export declare const knowledgeCorpusFailures: {
    readonly KnowledgeRequestInvalid: (failure: KnowledgeRequestInvalid) => Effect.Effect<never, AppError, never>;
    readonly KnowledgeCorpusUnavailable: (failure: KnowledgeCorpusUnavailable) => Effect.Effect<never, AppError, never>;
};
/** The same, plus the exact-reference refusal `get` and `related` can report. */
export declare const knowledgeConceptFailures: {
    readonly KnowledgeConceptNotFound: (failure: KnowledgeConceptNotFound) => Effect.Effect<never, AppError, never>;
    readonly KnowledgeRequestInvalid: (failure: KnowledgeRequestInvalid) => Effect.Effect<never, AppError, never>;
    readonly KnowledgeCorpusUnavailable: (failure: KnowledgeCorpusUnavailable) => Effect.Effect<never, AppError, never>;
};
//# sourceMappingURL=knowledge-errors.d.ts.map