Struct futures::io::ReadHalf [−][src]
pub struct ReadHalf<T> { /* fields omitted */ }The readable half of an object returned from AsyncRead::split.
Trait Implementations
impl<T> Debug for ReadHalf<T> where
T: Debug, [src]
impl<T> Debug for ReadHalf<T> where
T: Debug, fn fmt(&self, f: &mut Formatter) -> Result<(), Error>[src]
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>Formats the value using the given formatter. Read more
impl<R> AsyncRead for ReadHalf<R> where
R: AsyncRead, [src]
impl<R> AsyncRead for ReadHalf<R> where
R: AsyncRead, fn poll_read(
&mut self,
cx: &mut Context,
buf: &mut [u8]
) -> Poll<Result<usize, Error>>[src]
fn poll_read(
&mut self,
cx: &mut Context,
buf: &mut [u8]
) -> Poll<Result<usize, Error>>Attempt to read from the AsyncRead into buf. Read more
fn poll_vectored_read(
&mut self,
cx: &mut Context,
vec: &mut [&mut IoVec]
) -> Poll<Result<usize, Error>>[src]
fn poll_vectored_read(
&mut self,
cx: &mut Context,
vec: &mut [&mut IoVec]
) -> Poll<Result<usize, Error>>Attempt to read from the AsyncRead into vec using vectored IO operations. Read more
unsafe fn initializer(&self) -> Initializer[src]
unsafe fn initializer(&self) -> InitializerDetermines if this AsyncReader can work with buffers of uninitialized memory. Read more
Auto Trait Implementations
Blanket Implementations
impl<T> From for T[src]
impl<T> From for Timpl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>try_from)Performs the conversion.
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>try_from)Performs the conversion.
impl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, ⓘImportant traits for &'a mut Ifn borrow(&self) -> &T[src]
fn borrow(&self) -> &TImmutably borrows from an owned value. Read more
impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, ⓘImportant traits for &'a mut Ifn borrow_mut(&mut self) -> &mut T[src]
fn borrow_mut(&mut self) -> &mut TMutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
fn get_type_id(&self) -> TypeId🔬 This is a nightly-only experimental API. (get_type_id)
this method will likely be replaced by an associated static
Gets the TypeId of self. Read more
impl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized, [src]
impl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized, fn copy_into<W>(&'a mut self, writer: &'a mut W) -> CopyInto<'a, Self, W> where
W: AsyncWrite, [src]
fn copy_into<W>(&'a mut self, writer: &'a mut W) -> CopyInto<'a, Self, W> where
W: AsyncWrite, Creates a future which copies all the bytes from one object to another. Read more
fn read(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>[src]
fn read(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>Tries to read some bytes directly into the given buf in asynchronous manner, returning a future type. Read more
fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>[src]
fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>Creates a future which will read exactly enough bytes to fill buf, returning an error if end of file (EOF) is hit sooner. Read more
fn read_to_end(&'a mut self, buf: &'a mut Vec<u8>) -> ReadToEnd<'a, Self>[src]
fn read_to_end(&'a mut self, buf: &'a mut Vec<u8>) -> ReadToEnd<'a, Self>Creates a future which will read all the bytes from this AsyncRead. Read more
fn split(self) -> (ReadHalf<Self>, WriteHalf<Self>) where
Self: AsyncWrite, [src]
fn split(self) -> (ReadHalf<Self>, WriteHalf<Self>) where
Self: AsyncWrite, Helper method for splitting this read/write object into two halves. Read more