.. Normally, there are no heading levels assigned to certain characters as the structure is determined from the succession of headings. However, this convention is used in Python’s Style Guide for documenting which you may follow:

with overline, for parts

for chapters = for sections

for subsections ^ for subsubsections " for paragraphs

########## References ##########

Design

.. include:: design.rst .. include:: view_repository.rst .. include:: cache.rst .. include:: REST_backend.rst