How to implement a custom IntoPyObject for a pyclass object

[best2come]

Is it possible to implement a custom IntoPyObject for a pyclass object?
When I do this I get the error "conflicting implementations of trait pyo3::IntoPyObject<'_> for type enums::ValueTypeEnum"

[Icxolu]

The #[pyclass] macro automatically implements IntoPyObject for the attached type. It's implementation will turn the Rust type into the corresponding Python class that the macro created for you. There is (currently) no way to change that. What would you like to archive? Maybe there is a different way to archive your use case.