Struct HctHeader 

pub struct HctHeader {
    pub algorithm: CompressionAlgorithm,
    pub dtype: DType,
    pub shape: Vec<u64>,
    pub original_size: u64,
    pub compressed_size: u64,
    pub block_size: u32,
    pub num_blocks: u32,
}

Header information for an HCT file.

Fields

algorithm: CompressionAlgorithm

dtype: DType

shape: Vec<u64>

original_size: u64

compressed_size: u64

block_size: u32

num_blocks: u32

Trait Implementations

impl Clone for HctHeader

fn clone(&self) -> HctHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl From<&HctHeader> for HctHeader

fn from(header: &RustHctHeader) -> Self

Converts to this type from the input type.

impl IntoPy<Py<PyAny>> for HctHeader

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

Performs the conversion.

impl PyClass for HctHeader

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for HctHeader

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<HctHeader>

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<'a, 'py> PyFunctionArgument<'a, 'py> for &'a HctHeader

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

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

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

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

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

impl PyMethods<HctHeader> for PyClassImplCollector<HctHeader>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for HctHeader

const NAME: &'static str = "HctHeader"

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

Returns the safe abstraction over the type object.

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

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

Checks if object is an instance of this type.

impl DerefToPyAny for HctHeader