# SPDX-FileCopyrightText: Copyright (c) 2025-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
"""Transport backends for the reshard-refit weight pull.
``base`` defines the engine-neutral read interface (:class:`Transport`,
:class:`ReadDescriptor`) plus an in-memory reference implementation for tests;
``nixl`` is the production NIXL/RDMA backend. The receiver depends only on the
``Transport`` protocol, so a non-NIXL backend is a new module here."""
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