Way to avoid duplicated parameter types with docparams

[kasium]

Current problem

Given is the following code

def foo(a: str) -> str:
  """Do something.

  Args:
    a (str): value to use
  """
  return a+a

Desired solution

I would be great to have a flag which tells docparams to detect a duplicated parameter type (given in the docs and in the signature). In sphinx if I use type hints in the signature I don't wan to duplicate them into the docstring

Additional context

No response

[nickdrozd]

This would be a great feature, but is it feasible? Is Pylint able to analyze docstrings?

[Pierre-Sassoulas]

We have the docparams extension / https://pylint.readthedocs.io/en/stable/user_guide/checkers/extensions.html#pylint-extensions-docparams, that could be extended.