Struct futures_util::io::AllowStdIo [−][src]
pub struct AllowStdIo<T>(_);
io
only.Expand description
A simple wrapper type which allows types which implement only
implement std::io::Read
or std::io::Write
to be used in contexts which expect an AsyncRead
or AsyncWrite
.
If these types issue an error with the kind io::ErrorKind::WouldBlock
,
it is expected that they will notify the current task on readiness.
Synchronous std
types should not issue errors of this kind and
are safe to use in this context. However, using these types with
AllowStdIo
will cause the event loop to block, so they should be used
with care.
Implementations
impl<T> AllowStdIo<T>
[src]
impl<T> AllowStdIo<T>
[src]pub fn into_inner(self) -> T
[src]
pub fn into_inner(self) -> T
[src]Consumes self and returns the contained IO object.
Trait Implementations
impl<T> AsyncBufRead for AllowStdIo<T> where
T: BufRead,
[src]
impl<T> AsyncBufRead for AllowStdIo<T> where
T: BufRead,
[src]impl<T> AsyncRead for AllowStdIo<T> where
T: Read,
[src]
impl<T> AsyncRead for AllowStdIo<T> where
T: Read,
[src]fn poll_read(
self: Pin<&mut Self>,
_: &mut Context<'_>,
buf: &mut [u8]
) -> Poll<Result<usize>>
[src]
fn poll_read(
self: Pin<&mut Self>,
_: &mut Context<'_>,
buf: &mut [u8]
) -> Poll<Result<usize>>
[src]Attempt to read from the AsyncRead
into buf
. Read more
fn poll_read_vectored(
self: Pin<&mut Self>,
_: &mut Context<'_>,
bufs: &mut [IoSliceMut<'_>]
) -> Poll<Result<usize>>
[src]
fn poll_read_vectored(
self: Pin<&mut Self>,
_: &mut Context<'_>,
bufs: &mut [IoSliceMut<'_>]
) -> Poll<Result<usize>>
[src]Attempt to read from the AsyncRead
into bufs
using vectored
IO operations. Read more
unsafe fn initializer(&self) -> Initializer
[src]
unsafe fn initializer(&self) -> Initializer
[src]Determines if this AsyncRead
er can work with buffers of
uninitialized memory. Read more
impl<T> AsyncSeek for AllowStdIo<T> where
T: Seek,
[src]
impl<T> AsyncSeek for AllowStdIo<T> where
T: Seek,
[src]impl<T> AsyncWrite for AllowStdIo<T> where
T: Write,
[src]
impl<T> AsyncWrite for AllowStdIo<T> where
T: Write,
[src]fn poll_write(
self: Pin<&mut Self>,
_: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize>>
[src]
fn poll_write(
self: Pin<&mut Self>,
_: &mut Context<'_>,
buf: &[u8]
) -> Poll<Result<usize>>
[src]Attempt to write bytes from buf
into the object. Read more
fn poll_write_vectored(
self: Pin<&mut Self>,
_: &mut Context<'_>,
bufs: &[IoSlice<'_>]
) -> Poll<Result<usize>>
[src]
fn poll_write_vectored(
self: Pin<&mut Self>,
_: &mut Context<'_>,
bufs: &[IoSlice<'_>]
) -> Poll<Result<usize>>
[src]Attempt to write bytes from bufs
into the object using vectored
IO operations. Read more
impl<T> BufRead for AllowStdIo<T> where
T: BufRead,
[src]
impl<T> BufRead for AllowStdIo<T> where
T: BufRead,
[src]fn fill_buf(&mut self) -> Result<&[u8]>
[src]
fn fill_buf(&mut self) -> Result<&[u8]>
[src]Returns the contents of the internal buffer, filling it with more data from the inner reader if it is empty. Read more
fn consume(&mut self, amt: usize)
[src]
fn consume(&mut self, amt: usize)
[src]Tells this buffer that amt
bytes have been consumed from the buffer,
so they should no longer be returned in calls to read
. Read more
fn read_until(
&mut self,
byte: u8,
buf: &mut Vec<u8, Global>
) -> Result<usize, Error>
1.0.0[src]
fn read_until(
&mut self,
byte: u8,
buf: &mut Vec<u8, Global>
) -> Result<usize, Error>
1.0.0[src]Read all bytes into buf
until the delimiter byte
or EOF is reached. Read more
fn read_line(&mut self, buf: &mut String) -> Result<usize, Error>
1.0.0[src]
fn read_line(&mut self, buf: &mut String) -> Result<usize, Error>
1.0.0[src]Read all bytes until a newline (the 0xA
byte) is reached, and append
them to the provided buffer. Read more
impl<T: Clone> Clone for AllowStdIo<T>
[src]
impl<T: Clone> Clone for AllowStdIo<T>
[src]fn clone(&self) -> AllowStdIo<T>ⓘNotable traits for AllowStdIo<T>
impl<T> Read for AllowStdIo<T> where
T: Read, impl<T> Write for AllowStdIo<T> where
T: Write,
[src]
fn clone(&self) -> AllowStdIo<T>ⓘNotable traits for AllowStdIo<T>
impl<T> Read for AllowStdIo<T> where
T: Read, impl<T> Write for AllowStdIo<T> where
T: Write,
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
impl<T: Debug> Debug for AllowStdIo<T>
[src]
impl<T: Debug> Debug for AllowStdIo<T>
[src]impl<T: Hash> Hash for AllowStdIo<T>
[src]
impl<T: Hash> Hash for AllowStdIo<T>
[src]impl<T: Ord> Ord for AllowStdIo<T>
[src]
impl<T: Ord> Ord for AllowStdIo<T>
[src]impl<T: PartialEq> PartialEq<AllowStdIo<T>> for AllowStdIo<T>
[src]
impl<T: PartialEq> PartialEq<AllowStdIo<T>> for AllowStdIo<T>
[src]fn eq(&self, other: &AllowStdIo<T>) -> bool
[src]
fn eq(&self, other: &AllowStdIo<T>) -> bool
[src]This method tests for self
and other
values to be equal, and is used
by ==
. Read more
fn ne(&self, other: &AllowStdIo<T>) -> bool
[src]
fn ne(&self, other: &AllowStdIo<T>) -> bool
[src]This method tests for !=
.
impl<T: PartialOrd> PartialOrd<AllowStdIo<T>> for AllowStdIo<T>
[src]
impl<T: PartialOrd> PartialOrd<AllowStdIo<T>> for AllowStdIo<T>
[src]fn partial_cmp(&self, other: &AllowStdIo<T>) -> Option<Ordering>
[src]
fn partial_cmp(&self, other: &AllowStdIo<T>) -> Option<Ordering>
[src]This method returns an ordering between self
and other
values if one exists. Read more
#[must_use]fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]fn lt(&self, other: &Rhs) -> bool
1.0.0[src]This method tests less than (for self
and other
) and is used by the <
operator. Read more
#[must_use]fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]fn le(&self, other: &Rhs) -> bool
1.0.0[src]This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl<T> Read for AllowStdIo<T> where
T: Read,
[src]
impl<T> Read for AllowStdIo<T> where
T: Read,
[src]fn read(&mut self, buf: &mut [u8]) -> Result<usize>
[src]
fn read(&mut self, buf: &mut [u8]) -> Result<usize>
[src]Pull some bytes from this source into the specified buffer, returning how many bytes were read. Read more
fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize>
[src]
fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize>
[src]Like read
, except that it reads into a slice of buffers. Read more
unsafe fn initializer(&self) -> Initializer
[src]
unsafe fn initializer(&self) -> Initializer
[src]read_initializer
)Determines if this Read
er can work with buffers of uninitialized
memory. Read more
fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize>
[src]
fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize>
[src]Read all bytes until EOF in this source, placing them into buf
. Read more
fn read_to_string(&mut self, buf: &mut String) -> Result<usize>
[src]
fn read_to_string(&mut self, buf: &mut String) -> Result<usize>
[src]Read all bytes until EOF in this source, appending them to buf
. Read more
fn read_exact(&mut self, buf: &mut [u8]) -> Result<()>
[src]
fn read_exact(&mut self, buf: &mut [u8]) -> Result<()>
[src]Read the exact number of bytes required to fill buf
. Read more
fn is_read_vectored(&self) -> bool
[src]
fn is_read_vectored(&self) -> bool
[src]can_vector
)Determines if this Read
er has an efficient read_vectored
implementation. Read more
fn by_ref(&mut self) -> &mut Self
1.0.0[src]
fn by_ref(&mut self) -> &mut Self
1.0.0[src]Creates a “by reference” adaptor for this instance of Read
. Read more
impl<T> Seek for AllowStdIo<T> where
T: Seek,
[src]
impl<T> Seek for AllowStdIo<T> where
T: Seek,
[src]fn seek(&mut self, pos: SeekFrom) -> Result<u64>
[src]
fn seek(&mut self, pos: SeekFrom) -> Result<u64>
[src]Seek to an offset, in bytes, in a stream. Read more
fn rewind(&mut self) -> Result<(), Error>
[src]
fn rewind(&mut self) -> Result<(), Error>
[src]seek_rewind
)Rewind to the beginning of a stream. Read more
impl<T> Write for AllowStdIo<T> where
T: Write,
[src]
impl<T> Write for AllowStdIo<T> where
T: Write,
[src]fn write(&mut self, buf: &[u8]) -> Result<usize>
[src]
fn write(&mut self, buf: &[u8]) -> Result<usize>
[src]Write a buffer into this writer, returning how many bytes were written. Read more
fn flush(&mut self) -> Result<()>
[src]
fn flush(&mut self) -> Result<()>
[src]Flush this output stream, ensuring that all intermediately buffered contents reach their destination. Read more
fn write_all(&mut self, buf: &[u8]) -> Result<()>
[src]
fn write_all(&mut self, buf: &[u8]) -> Result<()>
[src]Attempts to write an entire buffer into this writer. Read more
fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<()>
[src]
fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<()>
[src]Writes a formatted string into this writer, returning any error encountered. Read more
fn is_write_vectored(&self) -> bool
[src]
fn is_write_vectored(&self) -> bool
[src]can_vector
)Determines if this Write
r has an efficient write_vectored
implementation. Read more
impl<T: Copy> Copy for AllowStdIo<T>
[src]
impl<T: Eq> Eq for AllowStdIo<T>
[src]
impl<T> StructuralEq for AllowStdIo<T>
[src]
impl<T> StructuralPartialEq for AllowStdIo<T>
[src]
impl<T> Unpin for AllowStdIo<T>
[src]
Auto Trait Implementations
impl<T> RefUnwindSafe for AllowStdIo<T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<T> Send for AllowStdIo<T> where
T: Send,
T: Send,
impl<T> Sync for AllowStdIo<T> where
T: Sync,
T: Sync,
impl<T> UnwindSafe for AllowStdIo<T> where
T: UnwindSafe,
T: UnwindSafe,
Blanket Implementations
impl<R> AsyncBufReadExt for R where
R: AsyncBufRead + ?Sized,
[src]
impl<R> AsyncBufReadExt for R where
R: AsyncBufRead + ?Sized,
[src]fn fill_buf(&mut self) -> FillBuf<'_, Self>ⓘ where
Self: Unpin,
[src]
fn fill_buf(&mut self) -> FillBuf<'_, Self>ⓘ where
Self: Unpin,
[src]io
only.Creates a future which will wait for a non-empty buffer to be available from this I/O object or EOF to be reached. Read more
fn consume_unpin(&mut self, amt: usize) where
Self: Unpin,
[src]
fn consume_unpin(&mut self, amt: usize) where
Self: Unpin,
[src]io
only.A convenience for calling AsyncBufRead::consume
on Unpin
IO types. Read more
fn read_until<'a>(
&'a mut self,
byte: u8,
buf: &'a mut Vec<u8>
) -> ReadUntil<'a, Self>ⓘ where
Self: Unpin,
[src]
fn read_until<'a>(
&'a mut self,
byte: u8,
buf: &'a mut Vec<u8>
) -> ReadUntil<'a, Self>ⓘ where
Self: Unpin,
[src]io
only.Creates a future which will read all the bytes associated with this I/O
object into buf
until the delimiter byte
or EOF is reached.
This method is the async equivalent to BufRead::read_until
. Read more
fn read_line<'a>(&'a mut self, buf: &'a mut String) -> ReadLine<'a, Self>ⓘ where
Self: Unpin,
[src]
fn read_line<'a>(&'a mut self, buf: &'a mut String) -> ReadLine<'a, Self>ⓘ where
Self: Unpin,
[src]io
only.Creates a future which will read all the bytes associated with this I/O
object into buf
until a newline (the 0xA byte) or EOF is reached,
This method is the async equivalent to BufRead::read_line
. Read more
impl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized,
[src]
impl<R> AsyncReadExt for R where
R: AsyncRead + ?Sized,
[src]fn chain<R>(self, next: R) -> Chain<Self, R> where
Self: Sized,
R: AsyncRead,
[src]
fn chain<R>(self, next: R) -> Chain<Self, R> where
Self: Sized,
R: AsyncRead,
[src]io
only.Creates an adaptor which will chain this stream with another. Read more
fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>ⓘ where
Self: Unpin,
[src]
fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>ⓘ where
Self: Unpin,
[src]io
only.Tries to read some bytes directly into the given buf
in asynchronous
manner, returning a future type. Read more
fn read_vectored<'a>(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectored<'a, Self>ⓘNotable traits for ReadVectored<'_, R>
impl<R: AsyncRead + ?Sized + Unpin> Future for ReadVectored<'_, R> type Output = Result<usize>;
where
Self: Unpin,
[src]
fn read_vectored<'a>(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectored<'a, Self>ⓘNotable traits for ReadVectored<'_, R>
impl<R: AsyncRead + ?Sized + Unpin> Future for ReadVectored<'_, R> type Output = Result<usize>;
where
Self: Unpin,
[src]io
only.Creates a future which will read from the AsyncRead
into bufs
using vectored
IO operations. Read more
fn read_exact<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>ⓘ where
Self: Unpin,
[src]
fn read_exact<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>ⓘ where
Self: Unpin,
[src]io
only.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>(&'a mut self, buf: &'a mut Vec<u8>) -> ReadToEnd<'a, Self>ⓘ where
Self: Unpin,
[src]
fn read_to_end<'a>(&'a mut self, buf: &'a mut Vec<u8>) -> ReadToEnd<'a, Self>ⓘ where
Self: Unpin,
[src]io
only.Creates a future which will read all the bytes from this AsyncRead
. Read more
fn read_to_string<'a>(
&'a mut self,
buf: &'a mut String
) -> ReadToString<'a, Self>ⓘNotable traits for ReadToString<'_, A>
impl<A: ?Sized> Future for ReadToString<'_, A> where
A: AsyncRead + Unpin, type Output = Result<usize>;
where
Self: Unpin,
[src]
fn read_to_string<'a>(
&'a mut self,
buf: &'a mut String
) -> ReadToString<'a, Self>ⓘNotable traits for ReadToString<'_, A>
impl<A: ?Sized> Future for ReadToString<'_, A> where
A: AsyncRead + Unpin, type Output = Result<usize>;
where
Self: Unpin,
[src]io
only.Creates a future which will read all the bytes from this AsyncRead
. Read more
fn split(self) -> (ReadHalf<Self>, WriteHalf<Self>) where
Self: AsyncWrite + Sized,
[src]
fn split(self) -> (ReadHalf<Self>, WriteHalf<Self>) where
Self: AsyncWrite + Sized,
[src]io
only.Helper method for splitting this read/write object into two halves. Read more
fn take(self, limit: u64) -> Take<Self> where
Self: Sized,
[src]
fn take(self, limit: u64) -> Take<Self> where
Self: Sized,
[src]io
only.Creates an AsyncRead adapter which will read at most limit
bytes
from the underlying reader. Read more
fn compat(self) -> Compat<Self>ⓘNotable traits for Compat<R>
impl<R: AsyncRead03 + Unpin> Read for Compat<R>impl<W: AsyncWrite03 + Unpin> Write for Compat<W>
where
Self: Sized + Unpin,
[src]
fn compat(self) -> Compat<Self>ⓘNotable traits for Compat<R>
impl<R: AsyncRead03 + Unpin> Read for Compat<R>impl<W: AsyncWrite03 + Unpin> Write for Compat<W>
where
Self: Sized + Unpin,
[src]io
and io-compat
only.Wraps an AsyncRead
in a compatibility wrapper that allows it to be
used as a futures 0.1 / tokio-io 0.1 AsyncRead
. If the wrapped type
implements AsyncWrite
as well, the result will also implement the
futures 0.1 / tokio 0.1 AsyncWrite
trait. Read more
impl<S> AsyncSeekExt for S where
S: AsyncSeek + ?Sized,
[src]
impl<S> AsyncSeekExt for S where
S: AsyncSeek + ?Sized,
[src]fn seek(&mut self, pos: SeekFrom) -> Seek<'_, Self>ⓘ where
Self: Unpin,
[src]
fn seek(&mut self, pos: SeekFrom) -> Seek<'_, Self>ⓘ where
Self: Unpin,
[src]io
only.Creates a future which will seek an IO object, and then yield the new position in the object and the object itself. Read more
fn stream_position(&mut self) -> Seek<'_, Self>ⓘ where
Self: Unpin,
[src]
fn stream_position(&mut self) -> Seek<'_, Self>ⓘ where
Self: Unpin,
[src]io
only.Creates a future which will return the current seek position from the start of the stream. Read more
impl<W> AsyncWriteExt for W where
W: AsyncWrite + ?Sized,
[src]
impl<W> AsyncWriteExt for W where
W: AsyncWrite + ?Sized,
[src]fn flush(&mut self) -> Flush<'_, Self>ⓘ where
Self: Unpin,
[src]
fn flush(&mut self) -> Flush<'_, Self>ⓘ where
Self: Unpin,
[src]io
only.Creates a future which will entirely flush this AsyncWrite
. Read more
fn close(&mut self) -> Close<'_, Self>ⓘ where
Self: Unpin,
[src]
fn close(&mut self) -> Close<'_, Self>ⓘ where
Self: Unpin,
[src]io
only.Creates a future which will entirely close this AsyncWrite
.
fn write<'a>(&'a mut self, buf: &'a [u8]) -> Write<'a, Self>ⓘ where
Self: Unpin,
[src]
fn write<'a>(&'a mut self, buf: &'a [u8]) -> Write<'a, Self>ⓘ where
Self: Unpin,
[src]io
only.Creates a future which will write bytes from buf
into the object. Read more
fn write_vectored<'a>(
&'a mut self,
bufs: &'a [IoSlice<'a>]
) -> WriteVectored<'a, Self>ⓘNotable traits for WriteVectored<'_, W>
impl<W: AsyncWrite + ?Sized + Unpin> Future for WriteVectored<'_, W> type Output = Result<usize>;
where
Self: Unpin,
[src]
fn write_vectored<'a>(
&'a mut self,
bufs: &'a [IoSlice<'a>]
) -> WriteVectored<'a, Self>ⓘNotable traits for WriteVectored<'_, W>
impl<W: AsyncWrite + ?Sized + Unpin> Future for WriteVectored<'_, W> type Output = Result<usize>;
where
Self: Unpin,
[src]io
only.Creates a future which will write bytes from bufs
into the object using vectored
IO operations. Read more
fn write_all<'a>(&'a mut self, buf: &'a [u8]) -> WriteAll<'a, Self>ⓘ where
Self: Unpin,
[src]
fn write_all<'a>(&'a mut self, buf: &'a [u8]) -> WriteAll<'a, Self>ⓘ where
Self: Unpin,
[src]io
only.Write data into this object. Read more
fn write_all_vectored<'a>(
&'a mut self,
bufs: &'a mut [IoSlice<'a>]
) -> WriteAllVectored<'a, Self>ⓘNotable traits for WriteAllVectored<'_, W>
impl<W: AsyncWrite + ?Sized + Unpin> Future for WriteAllVectored<'_, W> type Output = Result<()>;
where
Self: Unpin,
[src]
fn write_all_vectored<'a>(
&'a mut self,
bufs: &'a mut [IoSlice<'a>]
) -> WriteAllVectored<'a, Self>ⓘNotable traits for WriteAllVectored<'_, W>
impl<W: AsyncWrite + ?Sized + Unpin> Future for WriteAllVectored<'_, W> type Output = Result<()>;
where
Self: Unpin,
[src]io
only.Attempts to write multiple buffers into this writer. Read more
fn compat_write(self) -> Compat<Self>ⓘNotable traits for Compat<R>
impl<R: AsyncRead03 + Unpin> Read for Compat<R>impl<W: AsyncWrite03 + Unpin> Write for Compat<W>
where
Self: Sized + Unpin,
[src]
fn compat_write(self) -> Compat<Self>ⓘNotable traits for Compat<R>
impl<R: AsyncRead03 + Unpin> Read for Compat<R>impl<W: AsyncWrite03 + Unpin> Write for Compat<W>
where
Self: Sized + Unpin,
[src]io
and io-compat
only.Wraps an AsyncWrite
in a compatibility wrapper that allows it to be
used as a futures 0.1 / tokio-io 0.1 AsyncWrite
.
Requires the io-compat
feature to enable. Read more
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
[src]
pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<R> ReadBytesExt for R where
R: Read + ?Sized,
impl<R> ReadBytesExt for R where
R: Read + ?Sized,
fn read_u8(&mut self) -> Result<u8, Error>
fn read_u8(&mut self) -> Result<u8, Error>
Reads an unsigned 8 bit integer from the underlying reader. Read more
fn read_i8(&mut self) -> Result<i8, Error>
fn read_i8(&mut self) -> Result<i8, Error>
Reads a signed 8 bit integer from the underlying reader. Read more
fn read_u16<T>(&mut self) -> Result<u16, Error> where
T: ByteOrder,
fn read_u16<T>(&mut self) -> Result<u16, Error> where
T: ByteOrder,
Reads an unsigned 16 bit integer from the underlying reader. Read more
fn read_i16<T>(&mut self) -> Result<i16, Error> where
T: ByteOrder,
fn read_i16<T>(&mut self) -> Result<i16, Error> where
T: ByteOrder,
Reads a signed 16 bit integer from the underlying reader. Read more
fn read_u24<T>(&mut self) -> Result<u32, Error> where
T: ByteOrder,
fn read_u24<T>(&mut self) -> Result<u32, Error> where
T: ByteOrder,
Reads an unsigned 24 bit integer from the underlying reader. Read more
fn read_i24<T>(&mut self) -> Result<i32, Error> where
T: ByteOrder,
fn read_i24<T>(&mut self) -> Result<i32, Error> where
T: ByteOrder,
Reads a signed 24 bit integer from the underlying reader. Read more
fn read_u32<T>(&mut self) -> Result<u32, Error> where
T: ByteOrder,
fn read_u32<T>(&mut self) -> Result<u32, Error> where
T: ByteOrder,
Reads an unsigned 32 bit integer from the underlying reader. Read more
fn read_i32<T>(&mut self) -> Result<i32, Error> where
T: ByteOrder,
fn read_i32<T>(&mut self) -> Result<i32, Error> where
T: ByteOrder,
Reads a signed 32 bit integer from the underlying reader. Read more
fn read_u48<T>(&mut self) -> Result<u64, Error> where
T: ByteOrder,
fn read_u48<T>(&mut self) -> Result<u64, Error> where
T: ByteOrder,
Reads an unsigned 48 bit integer from the underlying reader. Read more
fn read_i48<T>(&mut self) -> Result<i64, Error> where
T: ByteOrder,
fn read_i48<T>(&mut self) -> Result<i64, Error> where
T: ByteOrder,
Reads a signed 48 bit integer from the underlying reader. Read more
fn read_u64<T>(&mut self) -> Result<u64, Error> where
T: ByteOrder,
fn read_u64<T>(&mut self) -> Result<u64, Error> where
T: ByteOrder,
Reads an unsigned 64 bit integer from the underlying reader. Read more
fn read_i64<T>(&mut self) -> Result<i64, Error> where
T: ByteOrder,
fn read_i64<T>(&mut self) -> Result<i64, Error> where
T: ByteOrder,
Reads a signed 64 bit integer from the underlying reader. Read more
fn read_u128<T>(&mut self) -> Result<u128, Error> where
T: ByteOrder,
fn read_u128<T>(&mut self) -> Result<u128, Error> where
T: ByteOrder,
Reads an unsigned 128 bit integer from the underlying reader. Read more
fn read_i128<T>(&mut self) -> Result<i128, Error> where
T: ByteOrder,
fn read_i128<T>(&mut self) -> Result<i128, Error> where
T: ByteOrder,
Reads a signed 128 bit integer from the underlying reader. Read more
fn read_uint<T>(&mut self, nbytes: usize) -> Result<u64, Error> where
T: ByteOrder,
fn read_uint<T>(&mut self, nbytes: usize) -> Result<u64, Error> where
T: ByteOrder,
Reads an unsigned n-bytes integer from the underlying reader. Read more
fn read_int<T>(&mut self, nbytes: usize) -> Result<i64, Error> where
T: ByteOrder,
fn read_int<T>(&mut self, nbytes: usize) -> Result<i64, Error> where
T: ByteOrder,
Reads a signed n-bytes integer from the underlying reader. Read more
fn read_uint128<T>(&mut self, nbytes: usize) -> Result<u128, Error> where
T: ByteOrder,
fn read_uint128<T>(&mut self, nbytes: usize) -> Result<u128, Error> where
T: ByteOrder,
Reads an unsigned n-bytes integer from the underlying reader.
fn read_int128<T>(&mut self, nbytes: usize) -> Result<i128, Error> where
T: ByteOrder,
fn read_int128<T>(&mut self, nbytes: usize) -> Result<i128, Error> where
T: ByteOrder,
Reads a signed n-bytes integer from the underlying reader.
fn read_f32<T>(&mut self) -> Result<f32, Error> where
T: ByteOrder,
fn read_f32<T>(&mut self) -> Result<f32, Error> where
T: ByteOrder,
Reads a IEEE754 single-precision (4 bytes) floating point number from the underlying reader. Read more
fn read_f64<T>(&mut self) -> Result<f64, Error> where
T: ByteOrder,
fn read_f64<T>(&mut self) -> Result<f64, Error> where
T: ByteOrder,
Reads a IEEE754 double-precision (8 bytes) floating point number from the underlying reader. Read more
fn read_u16_into<T>(&mut self, dst: &mut [u16]) -> Result<(), Error> where
T: ByteOrder,
fn read_u16_into<T>(&mut self, dst: &mut [u16]) -> Result<(), Error> where
T: ByteOrder,
Reads a sequence of unsigned 16 bit integers from the underlying reader. Read more
fn read_u32_into<T>(&mut self, dst: &mut [u32]) -> Result<(), Error> where
T: ByteOrder,
fn read_u32_into<T>(&mut self, dst: &mut [u32]) -> Result<(), Error> where
T: ByteOrder,
Reads a sequence of unsigned 32 bit integers from the underlying reader. Read more
fn read_u64_into<T>(&mut self, dst: &mut [u64]) -> Result<(), Error> where
T: ByteOrder,
fn read_u64_into<T>(&mut self, dst: &mut [u64]) -> Result<(), Error> where
T: ByteOrder,
Reads a sequence of unsigned 64 bit integers from the underlying reader. Read more
fn read_u128_into<T>(&mut self, dst: &mut [u128]) -> Result<(), Error> where
T: ByteOrder,
fn read_u128_into<T>(&mut self, dst: &mut [u128]) -> Result<(), Error> where
T: ByteOrder,
Reads a sequence of unsigned 128 bit integers from the underlying reader. Read more
fn read_i8_into(&mut self, dst: &mut [i8]) -> Result<(), Error>
fn read_i8_into(&mut self, dst: &mut [i8]) -> Result<(), Error>
Reads a sequence of signed 8 bit integers from the underlying reader. Read more
fn read_i16_into<T>(&mut self, dst: &mut [i16]) -> Result<(), Error> where
T: ByteOrder,
fn read_i16_into<T>(&mut self, dst: &mut [i16]) -> Result<(), Error> where
T: ByteOrder,
Reads a sequence of signed 16 bit integers from the underlying reader. Read more
fn read_i32_into<T>(&mut self, dst: &mut [i32]) -> Result<(), Error> where
T: ByteOrder,
fn read_i32_into<T>(&mut self, dst: &mut [i32]) -> Result<(), Error> where
T: ByteOrder,
Reads a sequence of signed 32 bit integers from the underlying reader. Read more
fn read_i64_into<T>(&mut self, dst: &mut [i64]) -> Result<(), Error> where
T: ByteOrder,
fn read_i64_into<T>(&mut self, dst: &mut [i64]) -> Result<(), Error> where
T: ByteOrder,
Reads a sequence of signed 64 bit integers from the underlying reader. Read more
fn read_i128_into<T>(&mut self, dst: &mut [i128]) -> Result<(), Error> where
T: ByteOrder,
fn read_i128_into<T>(&mut self, dst: &mut [i128]) -> Result<(), Error> where
T: ByteOrder,
Reads a sequence of signed 128 bit integers from the underlying reader. Read more
fn read_f32_into<T>(&mut self, dst: &mut [f32]) -> Result<(), Error> where
T: ByteOrder,
fn read_f32_into<T>(&mut self, dst: &mut [f32]) -> Result<(), Error> where
T: ByteOrder,
Reads a sequence of IEEE754 single-precision (4 bytes) floating point numbers from the underlying reader. Read more
fn read_f32_into_unchecked<T>(&mut self, dst: &mut [f32]) -> Result<(), Error> where
T: ByteOrder,
fn read_f32_into_unchecked<T>(&mut self, dst: &mut [f32]) -> Result<(), Error> where
T: ByteOrder,
please use read_f32_into
instead
DEPRECATED. Read more
impl<T> ToOwned for T where
T: Clone,
[src]
impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
[src]
pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<W> WriteBytesExt for W where
W: Write + ?Sized,
impl<W> WriteBytesExt for W where
W: Write + ?Sized,
fn write_u8(&mut self, n: u8) -> Result<(), Error>
fn write_u8(&mut self, n: u8) -> Result<(), Error>
Writes an unsigned 8 bit integer to the underlying writer. Read more
fn write_i8(&mut self, n: i8) -> Result<(), Error>
fn write_i8(&mut self, n: i8) -> Result<(), Error>
Writes a signed 8 bit integer to the underlying writer. Read more
fn write_u16<T>(&mut self, n: u16) -> Result<(), Error> where
T: ByteOrder,
fn write_u16<T>(&mut self, n: u16) -> Result<(), Error> where
T: ByteOrder,
Writes an unsigned 16 bit integer to the underlying writer. Read more
fn write_i16<T>(&mut self, n: i16) -> Result<(), Error> where
T: ByteOrder,
fn write_i16<T>(&mut self, n: i16) -> Result<(), Error> where
T: ByteOrder,
Writes a signed 16 bit integer to the underlying writer. Read more
fn write_u24<T>(&mut self, n: u32) -> Result<(), Error> where
T: ByteOrder,
fn write_u24<T>(&mut self, n: u32) -> Result<(), Error> where
T: ByteOrder,
Writes an unsigned 24 bit integer to the underlying writer. Read more
fn write_i24<T>(&mut self, n: i32) -> Result<(), Error> where
T: ByteOrder,
fn write_i24<T>(&mut self, n: i32) -> Result<(), Error> where
T: ByteOrder,
Writes a signed 24 bit integer to the underlying writer. Read more
fn write_u32<T>(&mut self, n: u32) -> Result<(), Error> where
T: ByteOrder,
fn write_u32<T>(&mut self, n: u32) -> Result<(), Error> where
T: ByteOrder,
Writes an unsigned 32 bit integer to the underlying writer. Read more
fn write_i32<T>(&mut self, n: i32) -> Result<(), Error> where
T: ByteOrder,
fn write_i32<T>(&mut self, n: i32) -> Result<(), Error> where
T: ByteOrder,
Writes a signed 32 bit integer to the underlying writer. Read more
fn write_u48<T>(&mut self, n: u64) -> Result<(), Error> where
T: ByteOrder,
fn write_u48<T>(&mut self, n: u64) -> Result<(), Error> where
T: ByteOrder,
Writes an unsigned 48 bit integer to the underlying writer. Read more
fn write_i48<T>(&mut self, n: i64) -> Result<(), Error> where
T: ByteOrder,
fn write_i48<T>(&mut self, n: i64) -> Result<(), Error> where
T: ByteOrder,
Writes a signed 48 bit integer to the underlying writer. Read more
fn write_u64<T>(&mut self, n: u64) -> Result<(), Error> where
T: ByteOrder,
fn write_u64<T>(&mut self, n: u64) -> Result<(), Error> where
T: ByteOrder,
Writes an unsigned 64 bit integer to the underlying writer. Read more
fn write_i64<T>(&mut self, n: i64) -> Result<(), Error> where
T: ByteOrder,
fn write_i64<T>(&mut self, n: i64) -> Result<(), Error> where
T: ByteOrder,
Writes a signed 64 bit integer to the underlying writer. Read more
fn write_u128<T>(&mut self, n: u128) -> Result<(), Error> where
T: ByteOrder,
fn write_u128<T>(&mut self, n: u128) -> Result<(), Error> where
T: ByteOrder,
Writes an unsigned 128 bit integer to the underlying writer.
fn write_i128<T>(&mut self, n: i128) -> Result<(), Error> where
T: ByteOrder,
fn write_i128<T>(&mut self, n: i128) -> Result<(), Error> where
T: ByteOrder,
Writes a signed 128 bit integer to the underlying writer.
fn write_uint<T>(&mut self, n: u64, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
fn write_uint<T>(&mut self, n: u64, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
Writes an unsigned n-bytes integer to the underlying writer. Read more
fn write_int<T>(&mut self, n: i64, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
fn write_int<T>(&mut self, n: i64, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
Writes a signed n-bytes integer to the underlying writer. Read more
fn write_uint128<T>(&mut self, n: u128, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
fn write_uint128<T>(&mut self, n: u128, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
Writes an unsigned n-bytes integer to the underlying writer. Read more
fn write_int128<T>(&mut self, n: i128, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
fn write_int128<T>(&mut self, n: i128, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
Writes a signed n-bytes integer to the underlying writer. Read more