Struct PyClassIter

struct PyClassIter {
    count: usize,
}

This is for demonstrating how to return a value from next

Fields

count: usize

Implementations

impl PyClassIter

impl PyClassIter

#[doc(hidden)] pub const _PYO3_DEF: AddClassToModule<Self>

impl PyClassIter

impl PyClassIter

pub fn new() -> Self

fn __next__(&mut self) -> PyResult<usize>

impl PyClassIter

unsafe fn __pymethod___new____( py: Python<'_>, _slf: *mut PyTypeObject, _args: *mut PyObject, _kwargs: *mut PyObject, ) -> PyResult<*mut PyObject>

unsafe fn __pymethod___next____( py: Python<'_>, _raw_slf: *mut PyObject, ) -> PyResult<*mut PyObject>

Trait Implementations

impl Default for PyClassIter

fn default() -> PyClassIter

Returns the “default value” for a type.

impl IntoPy<Py<PyAny>> for PyClassIter

fn into_py(self, py: Python<'_>) -> PyObject

👎Deprecated since 0.23.0: IntoPy is going to be replaced by IntoPyObject. See the migration guide (https://pyo3.rs/v0.23.0/migration) for more information.

Performs the conversion.

impl<'py> IntoPyObject<'py> for PyClassIter

type Target = PyClassIter

The Python output type

type Output = Bound<'py, <PyClassIter as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject( self, py: Python<'py>, ) -> Result<<Self as IntoPyObject<'_>>::Output, <Self as IntoPyObject<'_>>::Error>

Performs the conversion.

fn type_output() -> TypeInfo

Extracts the type hint information for this type when it appears as a return value.

#[doc(hidden)] fn owned_sequence_into_pyobject<I>( iter: I, py: Python<'py>, _: Token, ) -> Result<Bound<'py, PyAny>, PyErr>

where I: IntoIterator<Item = Self> + AsRef<[Self]>, <I as IntoIterator>::IntoIter: ExactSizeIterator<Item = Self>,

Converts sequence of Self into a Python object. Used to specialize Vec<u8>, [u8; N] and SmallVec<[u8; N]> as a sequence of bytes into a bytes object.

impl PyClass for PyClassIter

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for PyClassIter

const IS_BASETYPE: bool = false

#[pyclass(subclass)]

const IS_SUBCLASS: bool = false

#[pyclass(extends=…)]

const IS_MAPPING: bool = false

#[pyclass(mapping)]

const IS_SEQUENCE: bool = false

#[pyclass(sequence)]

type BaseType = PyAny

Base class

type ThreadChecker = SendablePyClass<PyClassIter>

This handles following two situations:

type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::MutableChild

Immutable or mutable

type Dict = PyClassDummySlot

Specify this class has #[pyclass(dict)] or not.

type WeakRef = PyClassDummySlot

Specify this class has #[pyclass(weakref)] or not.

type BaseNativeType = PyAny

The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict.

fn items_iter() -> PyClassItemsIter

fn doc(py: Python<'_>) -> PyResult<&'static CStr>

Rendered class doc

fn lazy_type_object() -> &'static LazyTypeObject<Self>

fn dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

impl PyClassNewTextSignature<PyClassIter> for PyClassImplCollector<PyClassIter>

fn new_text_signature(self) -> Option<&'static str>

impl<'a, 'py> PyFunctionArgument<'a, 'py> for &'a PyClassIter

type Holder = Option<PyRef<'py, PyClassIter>>

fn extract( obj: &'a Bound<'py, PyAny>, holder: &'a mut Self::Holder, ) -> PyResult<Self>

impl<'a, 'py> PyFunctionArgument<'a, 'py> for &'a mut PyClassIter

type Holder = Option<PyRefMut<'py, PyClassIter>>

fn extract( obj: &'a Bound<'py, PyAny>, holder: &'a mut Self::Holder, ) -> PyResult<Self>

impl PyMethods<PyClassIter> for PyClassImplCollector<PyClassIter>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for PyClassIter

const NAME: &'static str = "PyClassIter"

Class name.

const MODULE: Option<&'static str> = ::core::option::Option::None

Module name, if any.

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

Returns the PyTypeObject instance for this type.

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

Returns the safe abstraction over the type object.

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

👎Deprecated since 0.23.0: renamed to PyTypeInfo::type_object

Deprecated name for [PyTypeInfo::type_object].

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

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

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

👎Deprecated since 0.23.0: renamed to PyTypeInfo::is_type_of

Deprecated name for [PyTypeInfo::is_type_of].

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

Checks if object is an instance of this type.

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

👎Deprecated since 0.23.0: renamed to PyTypeInfo::is_exact_type_of

Deprecated name for [PyTypeInfo::is_exact_type_of].

impl DerefToPyAny for PyClassIter