Struct PyCompressionParameters 

pub struct PyCompressionParameters {
    pub algorithm: String,
    pub level: u8,
    pub original_size: u64,
}

Python wrapper for CompressionParameters

Fields

algorithm: String

level: u8

original_size: u64

Trait Implementations

impl Clone for PyCompressionParameters

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DerefToPyAny for PyCompressionParameters

impl<'a, 'py> FromPyObject<'a, 'py> for PyCompressionParameters

where Self: Clone,

type Error = PyClassGuardError<'a, 'py>

The type returned in the event of a conversion error.

fn extract( obj: Borrowed<'a, 'py, PyAny>, ) -> Result<Self, <Self as FromPyObject<'a, 'py>>::Error>

Extracts Self from the bound smart pointer obj.

impl<'py> IntoPyObject<'py> for PyCompressionParameters

type Target = PyCompressionParameters

The Python output type

type Output = Bound<'py, PyCompressionParameters>

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>) -> PyResult<Bound<'py, Self>>

Performs the conversion.

impl PyClass for PyCompressionParameters

const NAME: &str = "CompressionParameters"

Name of the class.

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for PyCompressionParameters

const RAW_DOC: &'static CStr = /// Python wrapper for CompressionParameters

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 Layout = <<PyCompressionParameters as PyClassImpl>::BaseNativeType as PyClassBaseType>::Layout<PyCompressionParameters>

Description of how this class is laid out in memory

type BaseType = PyAny

Base class

type ThreadChecker = NoopThreadChecker

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 __traverse__(&self, visit: PyVisit<'_>) -> Result<(), PyTraverseError>

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

Module which the class will be associated with.

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)]

fn dict_offset() -> Option<PyObjectOffset>

Used to provide the dictoffset slot (equivalent to tp_dictoffset)

fn weaklist_offset() -> Option<PyObjectOffset>

Used to provide the weaklistoffset slot (equivalent to tp_weaklistoffset

impl PyClassNewTextSignature for PyCompressionParameters

const TEXT_SIGNATURE: &'static str = "(algorithm, level, original_size)"

impl PyMethods<PyCompressionParameters> for PyClassImplCollector<PyCompressionParameters>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for PyCompressionParameters

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.