Error Codes
===========

Grouping
--------

.. include:: snippets/error_code_table.rst


Default Checks
--------------

Not all error codes are checked for by default. The default behavior is to
check only error codes that are part of the `PEP257
<http://www.python.org/dev/peps/pep-0257/>`_ official convention.

All of the above error codes are checked for by default except for D203.
