pydantic-core

5c6d31f6 - Make validate_assignment a part of the Validator trait (#478)

Make validate_assignment a part of the Validator trait (#478) * Make validate_assignment a part of the Validator trait This refactor allows us to run root validators on assignment, matching V1 behavior * remove test code * fix handling of fields-set * add note on behavior in test docstring * address pr feedback * Reduce duplication in functions.rs * remove unused logic path * remove updated_field from Extra * add test for validate_assignment being unsupported * better test * tweak PyTypeError usage --------- Co-authored-by: Samuel Colvin <s@muelcolvin.com>