:py:mod:`zstd`
==============

.. py:module:: conda._private.zstd

.. autoapi-nested-parse::

   Internal zstd backend selector.

   Import ``zstd`` for library API (``zstd.ZstdFile``, ``zstd.compress``, …).
   Import ``ZstdError`` for exception handling.
   Import ``capped_decompress`` for bounded one-shot decompression of untrusted data (mimics
            ``zstandard.decompress(..., max_output_size=...)`` and
            ``ZstdDecompressor(max_window_size=...)``).




Functions
---------

.. autoapisummary::

   conda._private.zstd.capped_decompress



.. py:function:: capped_decompress(data: bytes, max_output_size: int) -> bytes

   One-shot decompress of untrusted data with output and window bounds.

   Replaces ``zstandard.decompress(..., max_output_size=...)`` and
   ``ZstdDecompressor(max_window_size=...)`` (window cap was only in subset.py).