Struct pyo3::types::pysuper::PySuper

#[repr(transparent)]
pub struct PySuper(PyAny);

Available on neither PyPy nor GraalPy.

Represents a Python super object.

This type is immutable.

Tuple Fields

0: PyAny

Implementations

impl PySuper

#[doc(hidden)] pub const _PYO3_DEF: AddTypeToModule<Self> = _

impl PySuper

pub fn new_bound<'py>( ty: &Bound<'py, PyType>, obj: &Bound<'py, PyAny> ) -> PyResult<Bound<'py, PySuper>>

Constructs a new super object. More read about super object: docs

Examples

use pyo3::prelude::*;

#[pyclass(subclass)]
struct BaseClass {
    val1: usize,
}

#[pymethods]
impl BaseClass {
    #[new]
    fn new() -> Self {
        BaseClass { val1: 10 }
    }

    pub fn method(&self) -> usize {
        self.val1
    }
}

#[pyclass(extends=BaseClass)]
struct SubClass {}

#[pymethods]
impl SubClass {
    #[new]
    fn new() -> (Self, BaseClass) {
        (SubClass {}, BaseClass::new())
    }

    fn method<'py>(self_: &Bound<'py, Self>) -> PyResult<Bound<'py, PyAny>> {
        let super_ = self_.py_super()?;
        super_.call_method("method", (), None)
    }
}

Methods from Deref<Target = PyAny>

#[doc(hidden)] pub const _PYO3_DEF: AddTypeToModule<Self> = _

Trait Implementations

impl AsPyPointer for PySuper

fn as_ptr(&self) -> *mut PyObject

Gets the underlying FFI pointer, returns a borrowed pointer.

impl AsRef<PyAny> for PySuper

fn as_ref(&self) -> &PyAny

Converts this type into a shared reference of the (usually inferred) input type.

impl Deref for PySuper

type Target = PyAny

The resulting type after dereferencing.

fn deref(&self) -> &PyAny

Dereferences the value.

impl PyTypeInfo for PySuper

const NAME: &'static str = "PySuper"

Available on non-crate feature gil-refs only.

Class name.

const MODULE: Option<&'static str> = _

Available on non-crate feature gil-refs only.

Module name, if any.

fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

Available on non-crate feature gil-refs only.

Returns the PyTypeObject instance for this type.

fn type_object_bound(py: Python<'_>) -> Bound<'_, PyType>

Available on non-crate feature gil-refs only.

Returns the safe abstraction over the type object.

fn is_type_of_bound(object: &Bound<'_, PyAny>) -> bool

Available on non-crate feature gil-refs only.

Checks if object is an instance of this type or a subclass of this type.

fn is_exact_type_of_bound(object: &Bound<'_, PyAny>) -> bool

Available on non-crate feature gil-refs only.

Checks if object is an instance of this type.

impl DerefToPyAny for PySuper