export interface MigrationInventoryEntry {
    path: string;
    size: number;
    sha256: string;
    mode: number;
}
export interface MigrationInventory {
    root: string;
    digest: string;
    files: readonly MigrationInventoryEntry[];
}
export declare function inventoryMigrationTree(root: string, options?: {
    allowMissing?: boolean;
}): Promise<MigrationInventory>;
export declare function newInventoryPaths(before: MigrationInventory, after: MigrationInventory): string[];
export declare function assertPreexistingFilesPreserved(before: MigrationInventory, after: MigrationInventory, options?: {
    allowChangedPaths?: ReadonlySet<string> | readonly string[];
}): void;
//# sourceMappingURL=inventory.d.ts.map