ut3_masking
===========


.. py:module:: t3toolbox.backend.ut3_masking

.. autoapi-nested-parse::

   The plain-ut3 mask layer: build, validate, apply.

   ``ut3_make_masks`` and ``ut3_apply_masks``. (The jit tracer guard ``require_concrete_masks`` is
   infrastructure and lives in ``common``, beside the ``ValueHashedMasks`` mixin -- the two halves of the
   uniform mask-representation contract, shared by every uniform object's masks.)
   Masks are boolean prefix vectors, static structure, and ALWAYS host numpy (``np``, never
   ``xnp``) -- do not "fix" that (``docs/uniform_masks_vs_ranks.md``,
   ``docs/contributor/uniform_rank_masks_rationale.md``).



Functions
---------

.. toctree::
   :hidden:

   /autoapi/t3toolbox/backend/ut3_masking/ut3_make_masks
   /autoapi/t3toolbox/backend/ut3_masking/ut3_apply_masks

.. autoapisummary::

   t3toolbox.backend.ut3_masking.ut3_make_masks
   t3toolbox.backend.ut3_masking.ut3_apply_masks