| Missing Docstrings | |
| D100 | Missing docstring in public module |
| D101 | Missing docstring in public class |
| D102 | Missing docstring in public method |
| D103 | Missing docstring in public function |
| D104 | Missing docstring in public package |
| D105 | Missing docstring in magic method |
| D106 | Missing docstring in public nested class |
| D107 | Missing docstring in __init__ |
| Whitespace Issues | |
| D200 | One-line docstring should fit on one line with quotes |
| D201 | No blank lines allowed before function docstring |
| D202 | No blank lines allowed after function docstring |
| D203 | 1 blank line required before class docstring |
| D204 | 1 blank line required after class docstring |
| D205 | 1 blank line required between summary line and description |
| D206 | Docstring should be indented with spaces, not tabs |
| D207 | Docstring is under-indented |
| D208 | Docstring is over-indented |
| D209 | Multi-line docstring closing quotes should be on a separate line |
| D210 | No whitespaces allowed surrounding docstring text |
| D211 | No blank lines allowed before class docstring |
| D212 | Multi-line docstring summary should start at the first line |
| D213 | Multi-line docstring summary should start at the second line |
| D214 | Section is over-indented |
| D215 | Section underline is over-indented |
| Quotes Issues | |
| D300 | Use “”“triple double quotes”“” |
| D301 | Use r”“” if any backslashes in a docstring |
| D302 | Use u”“” for Unicode docstrings |
| Docstring Content Issues | |
| D400 | First line should end with a period |
| D401 | First line should be in imperative mood |
| D401 | First line should be in imperative mood; try rephrasing |
| D402 | First line should not be the function’s “signature” |
| D403 | First word of the first line should be properly capitalized |
| D404 | First word of the docstring should not be This |
| D405 | Section name should be properly capitalized |
| D406 | Section name should end with a newline |
| D407 | Missing dashed underline after section |
| D408 | Section underline should be in the line following the section’s name |
| D409 | Section underline should match the length of its name |
| D410 | Missing blank line after section |
| D411 | Missing blank line before section |
| D412 | No blank lines allowed between a section header and its content |
| D413 | Missing blank line after last section |
| D414 | Section has no content |