Function pyo3::class::number::sub_rsub

pub unsafe extern "C" fn sub_rsub<T>(
    lhs: *mut PyObject, 
    rhs: *mut PyObject
) -> *mut PyObject where
    T: for<'p> PyNumberSubProtocol<'p> + for<'p> PyNumberRSubProtocol<'p>, 

This is supported on crate feature pyproto only.