Method wrapped_field_serializer

tests/test_validators.py:3060–3061

(cls, field_value, validator)

        @field_validator('nested', mode='wrap')
        @classmethod
        def wrapped_field_serializer(cls, field_value, validator):
            return validator(field_value)

    my_model = MyParentModel.model_validate({'nested': {'inner_value': 'foo'}})
    assert my_model.nested.inner_value == 'wrap_prefix:foo'