Struct AsyncSeekableBufReader 

pub struct AsyncSeekableBufReader(/* private fields */);

AsyncSeekableBufReader implements AsyncBufRead and AsyncSeek.

Implementations

impl AsyncSeekableBufReader

pub fn new(inner: Box<dyn AsyncSeekBufRead>) -> Self

impl AsyncSeekableBufReader

pub fn read<'a>( &'a self, chunk_size: usize, py: Python<'a>, ) -> PyResult<&'a PyAny>

pub fn read_exact<'a>( &'a self, bytes: usize, py: Python<'a>, ) -> PyResult<&'a PyAny>

pub fn read_to_end<'a>( &'a self, chunk_size: usize, py: Python<'a>, ) -> PyResult<&'a PyAny>

pub fn read_to_string<'a>(&'a self, py: Python<'a>) -> PyResult<&'a PyAny>

pub fn seek<'a>( &'a self, seek_from: SeekFrom, py: Python<'a>, ) -> PyResult<&'a PyAny>

pub fn position<'a>(&'a self, py: Python<'a>) -> PyResult<&'a PyAny>

pub fn fill_buf<'a>(&'a self, py: Python<'a>) -> PyResult<&'a PyAny>

pub fn consume<'a>(&'a self, amt: usize, py: Python<'a>) -> PyResult<&'a PyAny>

pub fn read_until<'a>(&'a self, byte: u8, py: Python<'a>) -> PyResult<&'a PyAny>

pub fn read_line<'a>(&'a self, py: Python<'a>) -> PyResult<&'a PyAny>

pub fn lines<'a>(&'a self, py: Python<'a>) -> PyResult<&'a PyAny>

pub fn close<'a>(&'a self, py: Python<'a>) -> PyResult<&'a PyAny>

Trait Implementations

impl AsyncRead for AsyncSeekableBufReader

fn poll_read( self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &mut [u8], ) -> Poll<Result<usize>>

Attempt to read from the AsyncRead into buf.

fn poll_read_vectored( self: Pin<&mut Self>, cx: &mut Context<'_>, bufs: &mut [IoSliceMut<'_>], ) -> Poll<Result<usize, Error>>

Attempt to read from the AsyncRead into bufs using vectored IO operations.

impl AsyncSeek for AsyncSeekableBufReader

fn poll_seek( self: Pin<&mut Self>, cx: &mut Context<'_>, pos: SeekFrom, ) -> Poll<Result<u64>>

Attempt to seek to an offset, in bytes, in a stream.

impl Clone for AsyncSeekableBufReader

fn clone(&self) -> AsyncSeekableBufReader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl IntoPy<Py<PyAny>> for AsyncSeekableBufReader

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

Performs the conversion.

impl PyClass for AsyncSeekableBufReader

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for AsyncSeekableBufReader

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<AsyncSeekableBufReader>

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 AsyncSeekableBufReader

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

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

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

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

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

impl PyMethods<AsyncSeekableBufReader> for PyClassImplCollector<AsyncSeekableBufReader>

fn py_methods(self) -> &'static PyClassItems

impl PyTypeInfo for AsyncSeekableBufReader

const NAME: &'static str = "AsyncSeekableBufReader"

Class name.

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

Module name, if any.

type AsRefTarget = PyCell<AsyncSeekableBufReader>

Utility type to make Py::as_ref work.

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.