/**
 * dsh-llm's owned branded ids: tool-call correlation and provider request
 * diagnostics.
 *
 * The `Branded<B>` primitive itself lives in `@deepseek-ai/dsh-brand` (a
 * zero-dependency type-only package) so every owner of a cross-boundary id can
 * brand it without depending on dsh-llm; see that package's README for the
 * nominal-typing policy.
 *
 * @module @deepseek-ai/dsh-llm/brand
 */
import type { Branded } from '@deepseek-ai/dsh-brand';
/** Stable identity carried by one message across inbox, log, and model-request boundaries. */
export type MessageId = Branded<'MessageId'>;
/**
 * Brand a message identifier.
 * @param id - the opaque message identifier.
 * @returns the same string, branded; no validation is performed.
 */
export declare function MessageId(id: string): MessageId;
/**
 * Correlates a model-issued tool call with its result. Provider-issued for
 * real adapters; synthesized by mocks/assembler fallbacks.
 */
export type CallId = Branded<'CallId'>;
/**
 * Brand a string as a {@link CallId}.
 * @param id - the provider-issued (or synthesized) call id.
 * @returns the same string, branded; no validation is performed.
 */
export declare function CallId(id: string): CallId;
/** Provider-issued request identifier retained for diagnostics across package boundaries. */
export type ProviderRequestId = Branded<'ProviderRequestId'>;
/**
 * Brand a provider-issued request identifier.
 * @param id - the opaque provider-issued string.
 * @returns the same string, branded; no validation is performed.
 */
export declare function ProviderRequestId(id: string): ProviderRequestId;
/** Adapter-owned identifier for one model's selectable reasoning effort. */
export type ReasoningEffortId = Branded<'ReasoningEffortId'>;
/**
 * Brand an adapter-owned reasoning-effort identifier.
 * @param id - the opaque identifier exposed by one model capability.
 * @returns the same string, branded; no validation is performed.
 */
export declare function ReasoningEffortId(id: string): ReasoningEffortId;
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