Method fromfd

crates/stdlib/src/select.rs:637–640

(cls: PyTypeRef, fd: OwnedFd, vm: &VirtualMachine)

            #[pyclassmethod]
            fn fromfd(cls: PyTypeRef, fd: OwnedFd, vm: &VirtualMachine) -> PyResult<PyRef<Self>> {
                let epoll_fd = Some(fd).into();
                Self { epoll_fd }.into_ref_with_type(vm, cls)
            }

            #[pymethod]
            fn register(