/**
 * LibrarySyncDriver — pluggable sync backend for the Libraries layer.
 *
 * Verb permissions are determined by (backend × ownership); drivers throw
 * OperationNotPermittedError when called outside their matrix. The CLI
 * checks permissions before calling as defense-in-depth.
 *
 * @docLink packages/library/concepts#sync-driver
 */
import type { AssetRef, Library, LibraryBackend, ProposeOpts, ProposeResult, PublishOpts, PublishResult, PullOpts, PullResult, PushOpts, PushResult, SyncStatus } from "../user-library.js";
export interface LibrarySyncDriver {
    readonly backend: LibraryBackend;
    status(lib: Library): Promise<SyncStatus>;
    pull(lib: Library, opts?: PullOpts): Promise<PullResult>;
    push(lib: Library, opts?: PushOpts): Promise<PushResult>;
    propose(lib: Library, opts: ProposeOpts): Promise<ProposeResult>;
    publish(lib: Library, refs: AssetRef[], opts: PublishOpts): Promise<PublishResult>;
}
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