Struct pyo3::typeob::PyRawObject

pub struct PyRawObject { /* fields omitted */ }

Special object that is used for python object creation. pyo3 library automatically creates this object for class __new__ method. Behavior is undefined if constructor of custom class does not initialze instance of PyRawObject with rust value with init method. Calling of __new__ method of base class is developer's responsibility.

Example of custom class implementation with __new__ method: ```rust

[py::class]

struct MyClass { token: PyToken }

[py::methods]

impl MyClass { #[new] fn new(obj: &PyRawObject) -> PyResult<()> { obj.init(|token| MyClass{token| token}) MyClass::BaseType::__new__(obj) } } ```

Methods

impl PyRawObject

unsafe fn new(
    py: Python,
    tp_ptr: *mut PyTypeObject,
    curr_ptr: *mut PyTypeObject
) -> PyResult<PyRawObject>

unsafe fn new_with_ptr(
    py: Python,
    ptr: *mut PyObject,
    tp_ptr: *mut PyTypeObject,
    curr_ptr: *mut PyTypeObject
) -> PyResult<PyRawObject>

fn init<T, F>(&self, f: F) -> PyResult<()> where
    F: FnOnce(PyToken) -> T,
    T: PyTypeInfo, 

fn type_object(&self) -> &PyType

Type object

fn as_ref<T: PyTypeInfo>(&self) -> &T

Return reference to object.

Trait Implementations

impl IntoPyPointer for PyRawObject

fn into_ptr(self) -> *mut PyObject

Retrieves the underlying FFI pointer. Whether pointer owned or borrowed depends on implementation.

impl PyObjectWithToken for PyRawObject

fn py(&self) -> Python