title: How to reuse a root_validator in Pydantic?
body: <p>The Pydantic docs have an example of reusing a validator:<br />
  <a href="https://pydantic-docs.helpmanual.io/usage/validators/#reuse-validators" rel="nofollow noreferrer">https://pydantic-docs.helpmanual.io/usage/validators/#reuse-validators</a></p>
  <p>Is it possible to reuse a root validator?</p>