Enum PyCompressionAlgorithm 

pub enum PyCompressionAlgorithm {
    Deflate,
    Zlib,
    Gzip,
    Raw,
}

Compression algorithm for dictionary data.

Determines how dictionary data is compressed when saved to disk.

Variants

Deflate

DEFLATE compression algorithm

Zlib

Zlib compression algorithm

Gzip

Gzip compression algorithm

Raw

No compression (raw data)

Trait Implementations

impl Clone for PyCompressionAlgorithm

fn clone(&self) -> PyCompressionAlgorithm

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PyCompressionAlgorithm

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Algorithm> for PyCompressionAlgorithm

fn from(alg: CompressionAlgorithm) -> Self

Converts to this type from the input type.

impl From<PyCompressionAlgorithm> for CompressionAlgorithm

fn from(alg: PyCompressionAlgorithm) -> Self

Converts to this type from the input type.

impl<'py> IntoPyObject<'py> for PyCompressionAlgorithm

type Target = PyCompressionAlgorithm

The Python output type

type Output = Bound<'py, <PyCompressionAlgorithm 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 PyCompressionAlgorithm

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for PyCompressionAlgorithm

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 = /// Compression algorithm for dictionary data. /// /// Determines how dictionary data is compressed when saved to disk.

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<PyCompressionAlgorithm>

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 PyMethods<PyCompressionAlgorithm> for PyClassImplCollector<PyCompressionAlgorithm>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for PyCompressionAlgorithm

const NAME: &'static str = "CompressionAlgorithm"

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.

impl ExtractPyClassWithClone for PyCompressionAlgorithm