Ignore D412 (blank-lines-between-header-and-content) if a reStructuredText directive follows a section header #11577
Description
Originally found in pytest-dev/pytest#12375 where I was trying to fix pytest's API reference. The following code violates D412, but sphinx doesn't render the docstring correctly if the blank line after Example: is removed.
# violates D412
def f():
"""
Example:
.. code-block:: python
import foo
"""Autofixed code:
# doesn't violate D412, but sphinx fails to render correctly
def f():
"""
Example:
.. code-block:: python
import foo
"""
Repro on playground: https://play.ruff.rs/b4c94827-8503-4568-978d-59e74a31a01b