Struct oxidized_importer::OxidizedZipFinder

pub struct OxidizedZipFinder { /* private fields */ }

A meta path finder that reads from zip archives.

Known incompatibilities with zipimporter:

• ResourceReader interface not implemented.
• ResourceLoader interface not implemented.
• Bytecode isn’t validated.

Implementations

impl OxidizedZipFinder

pub fn new_from_data(
    py: Python<'_>,
    zip_path: PathBuf,
    data: Vec<u8>,
    prefix: Option<&Path>
) -> PyResult<Self>

Construct a new instance from zip data.

pub fn new_from_pyobject(
    py: Python<'_>,
    zip_path: PathBuf,
    source: &PyAny,
    prefix: Option<&Path>
) -> PyResult<Self>

Construct a new instance from a PyObject conforming to the buffer protocol.

pub fn new_from_reader(
    py: Python<'_>,
    zip_path: PathBuf,
    reader: Box<dyn SeekableReader>,
    prefix: Option<&Path>
) -> PyResult<Self>

Construct a new instance from a reader.

The full content of the reader will be read to an in-memory buffer.

Trait Implementations

impl IntoPy<Py<PyAny>> for OxidizedZipFinder

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

Performs the conversion.

impl PyClass for OxidizedZipFinder

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for OxidizedZipFinder

const DOC: &'static str = _

Class doc string

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 Layout = PyCell<OxidizedZipFinder>

Layout

type BaseType = PyAny

Base class

type ThreadChecker = ThreadCheckerStub<OxidizedZipFinder>

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 dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

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

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

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

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

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

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

impl PyMethods<OxidizedZipFinder> for PyClassImplCollector<OxidizedZipFinder>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for OxidizedZipFinder

type AsRefTarget = PyCell<OxidizedZipFinder>

Utility type to make Py::as_ref work.

const NAME: &'static str = _

Class name.

const MODULE: Option<&'static str> = _

Module name, if any.

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

Returns the PyTypeObject instance for this type.

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

Returns the safe abstraction over the type object.

fn is_type_of(object: &PyAny) -> bool

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

fn is_exact_type_of(object: &PyAny) -> bool

Checks if object is an instance of this type.