.. toctree::
    :glob:

    self
    index.rst

.. toctree::
    :glob:
    :maxdepth: 2
    :caption: Fields:

    fields.rst

.. toctree::
    :glob:
    :maxdepth: 2
    :caption: Writers:

    writers.rst
    json_writer.rst
    toml_writer.rst

.. toctree::
    :glob:
    :maxdepth: 2
    :caption: Utilities:

    utilities.rst
    validators.rst