Expand description
Old module which contained some implementation details of the #[pyproto] module.
Prefer using the same content from pyo3::pyclass, e.g. use pyo3::pyclass::PyTraverseError instead
of use pyo3::class::gc::PyTraverseError.
For compatibility reasons this has not yet been removed, however will be done so once https://github.com/rust-lang/rust/issues/30827 is resolved.
Re-exportsยง
pub use crate::pyclass::PyTraverseError;pub use crate::pyclass::PyVisit;