Struct PyDecoder 

pub struct PyDecoder { /* private fields */ }

ASN.1 Decoder

Decodes ASN.1 DER/BER encoded data.

Example: >>> decoder = Decoder(b’\x02\x01\x2A’) # DER is the default >>> decoder = Decoder(b’\x02\x01\x2A’, Encoding.DER) # explicit >>> integer = decoder.decode_integer() >>> print(integer.to_int()) 42

Trait Implementations

impl DerefToPyAny for PyDecoder

impl ExtractPyClassWithClone for PyDecoder

impl<'py> IntoPyObject<'py> for PyDecoder

type Target = PyDecoder

The Python output type

type Output = Bound<'py, <PyDecoder 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.

impl PyClass for PyDecoder

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for PyDecoder

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)]

const IS_IMMUTABLE_TYPE: bool = false

#[pyclass(immutable_type)]

const RAW_DOC: &'static CStr = /// ASN.1 Decoder /// /// Decodes ASN.1 DER/BER encoded data. /// /// Example: /// >>> decoder = Decoder(b'\\x02\\x01\\x2A') # DER is the default /// >>> decoder = Decoder(b'\\x02\\x01\\x2A', Encoding.DER) # explicit /// >>> integer = decoder.decode_integer() /// >>> print(integer.to_int()) /// 42

Docstring for the class provided on the struct or enum.

const DOC: &'static CStr

Fully rendered class doc, including the text_signature if a constructor is defined.

type BaseType = PyAny

Base class

type ThreadChecker = SendablePyClass<PyDecoder>

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

fn dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

impl PyClassNewTextSignature for PyDecoder

const TEXT_SIGNATURE: &'static str = "(data, encoding=None)"

impl PyMethods<PyDecoder> for PyClassImplCollector<PyDecoder>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for PyDecoder

const NAME: &'static str = "Decoder"

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

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

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

Checks if object is an instance of this type.