pub struct AsyncFd<T: AsRawFd> { /* private fields */ }Expand description
A wrapper for IO source, providing implementations for AsyncRead and
AsyncWrite.
Implementations§
Trait Implementations§
Source§impl<T: AsRawFd + AsRawHandle> AsRawHandle for AsyncFd<T>
Available on Windows only.
impl<T: AsRawFd + AsRawHandle> AsRawHandle for AsyncFd<T>
Available on Windows only.
Source§fn as_raw_handle(&self) -> RawHandle
fn as_raw_handle(&self) -> RawHandle
Extracts the raw handle. Read more
Source§impl<T: AsRawFd + AsRawSocket> AsRawSocket for AsyncFd<T>
Available on Windows only.
impl<T: AsRawFd + AsRawSocket> AsRawSocket for AsyncFd<T>
Available on Windows only.
Source§fn as_raw_socket(&self) -> RawSocket
fn as_raw_socket(&self) -> RawSocket
Extracts the raw socket. Read more
Source§impl<T: AsRawFd + 'static> AsyncRead for &AsyncFd<T>
impl<T: AsRawFd + 'static> AsyncRead for &AsyncFd<T>
Source§impl<T: AsRawFd + 'static> AsyncRead for AsyncFd<T>
impl<T: AsRawFd + 'static> AsyncRead for AsyncFd<T>
Source§impl<T: AsRawFd + 'static> AsyncWrite for &AsyncFd<T>
impl<T: AsRawFd + 'static> AsyncWrite for &AsyncFd<T>
Source§async fn flush(&mut self) -> Result<()>
async fn flush(&mut self) -> Result<()>
Attempts to flush the object, ensuring that any buffered data reach
their destination.
Source§async fn shutdown(&mut self) -> Result<()>
async fn shutdown(&mut self) -> Result<()>
Initiates or attempts to shut down this writer, returning success when
the I/O connection has completely shut down.
Source§async fn write_vectored<T>(&mut self, buf: T) -> BufResult<usize, T>where
T: IoVectoredBuf,
async fn write_vectored<T>(&mut self, buf: T) -> BufResult<usize, T>where
T: IoVectoredBuf,
Like
write, except that it write bytes from a buffer implements
IoVectoredBuf into the source. Read moreSource§impl<T: AsRawFd + 'static> AsyncWrite for AsyncFd<T>
impl<T: AsRawFd + 'static> AsyncWrite for AsyncFd<T>
Source§async fn flush(&mut self) -> Result<()>
async fn flush(&mut self) -> Result<()>
Attempts to flush the object, ensuring that any buffered data reach
their destination.
Source§async fn shutdown(&mut self) -> Result<()>
async fn shutdown(&mut self) -> Result<()>
Initiates or attempts to shut down this writer, returning success when
the I/O connection has completely shut down.
Source§async fn write_vectored<T>(&mut self, buf: T) -> BufResult<usize, T>where
T: IoVectoredBuf,
async fn write_vectored<T>(&mut self, buf: T) -> BufResult<usize, T>where
T: IoVectoredBuf,
Like
write, except that it write bytes from a buffer implements
IoVectoredBuf into the source. Read moreSource§impl<T: AsRawFd + FromRawHandle> FromRawHandle for AsyncFd<T>
Available on Windows only.
impl<T: AsRawFd + FromRawHandle> FromRawHandle for AsyncFd<T>
Available on Windows only.
Source§unsafe fn from_raw_handle(handle: RawHandle) -> Self
unsafe fn from_raw_handle(handle: RawHandle) -> Self
Constructs a new I/O object from the specified raw handle. Read more
Source§impl<T: AsRawFd + FromRawSocket> FromRawSocket for AsyncFd<T>
Available on Windows only.
impl<T: AsRawFd + FromRawSocket> FromRawSocket for AsyncFd<T>
Available on Windows only.
Source§unsafe fn from_raw_socket(sock: RawSocket) -> Self
unsafe fn from_raw_socket(sock: RawSocket) -> Self
Constructs a new I/O object from the specified raw socket. Read more
Return a cloned
SharedFd.Auto Trait Implementations§
impl<T> Freeze for AsyncFd<T>
impl<T> RefUnwindSafe for AsyncFd<T>
impl<T> Send for AsyncFd<T>
impl<T> Sync for AsyncFd<T>
impl<T> Unpin for AsyncFd<T>
impl<T> UnwindSafe for AsyncFd<T>
Blanket Implementations§
Source§impl<A> AsyncReadExt for A
impl<A> AsyncReadExt for A
Source§async fn read_exact<T>(&mut self, buf: T) -> BufResult<(), T>where
T: IoBufMut,
async fn read_exact<T>(&mut self, buf: T) -> BufResult<(), T>where
T: IoBufMut,
Read the exact number of bytes required to fill the buf.
Source§async fn read_to_end(&mut self, buf: Vec<u8>) -> BufResult<usize, Vec<u8>>
async fn read_to_end(&mut self, buf: Vec<u8>) -> BufResult<usize, Vec<u8>>
Read all bytes until underlying reader reaches
EOF.Source§async fn read_vectored_exact<T>(&mut self, buf: T) -> BufResult<(), T>where
T: IoVectoredBufMut,
async fn read_vectored_exact<T>(&mut self, buf: T) -> BufResult<(), T>where
T: IoVectoredBufMut,
Read the exact number of bytes required to fill the vectored buf.
Source§fn take(self, limit: u64) -> Take<Self>where
Self: Sized,
fn take(self, limit: u64) -> Take<Self>where
Self: Sized,
Creates an adaptor which reads at most
limit bytes from it. Read moreSource§async fn read_u8(&mut self) -> Result<u8, Error>
async fn read_u8(&mut self) -> Result<u8, Error>
Read a big endian
u8 from the underlying reader.Source§async fn read_u8_le(&mut self) -> Result<u8, Error>
async fn read_u8_le(&mut self) -> Result<u8, Error>
Read a little endian
u8 from the underlying reader.Source§async fn read_u16(&mut self) -> Result<u16, Error>
async fn read_u16(&mut self) -> Result<u16, Error>
Read a big endian
u16 from the underlying reader.Source§async fn read_u16_le(&mut self) -> Result<u16, Error>
async fn read_u16_le(&mut self) -> Result<u16, Error>
Read a little endian
u16 from the underlying reader.Source§async fn read_u32(&mut self) -> Result<u32, Error>
async fn read_u32(&mut self) -> Result<u32, Error>
Read a big endian
u32 from the underlying reader.Source§async fn read_u32_le(&mut self) -> Result<u32, Error>
async fn read_u32_le(&mut self) -> Result<u32, Error>
Read a little endian
u32 from the underlying reader.Source§async fn read_u64(&mut self) -> Result<u64, Error>
async fn read_u64(&mut self) -> Result<u64, Error>
Read a big endian
u64 from the underlying reader.Source§async fn read_u64_le(&mut self) -> Result<u64, Error>
async fn read_u64_le(&mut self) -> Result<u64, Error>
Read a little endian
u64 from the underlying reader.Source§async fn read_u128(&mut self) -> Result<u128, Error>
async fn read_u128(&mut self) -> Result<u128, Error>
Read a big endian
u128 from the underlying reader.Source§async fn read_u128_le(&mut self) -> Result<u128, Error>
async fn read_u128_le(&mut self) -> Result<u128, Error>
Read a little endian
u128 from the underlying reader.Source§async fn read_i8(&mut self) -> Result<i8, Error>
async fn read_i8(&mut self) -> Result<i8, Error>
Read a big endian
i8 from the underlying reader.Source§async fn read_i8_le(&mut self) -> Result<i8, Error>
async fn read_i8_le(&mut self) -> Result<i8, Error>
Read a little endian
i8 from the underlying reader.Source§async fn read_i16(&mut self) -> Result<i16, Error>
async fn read_i16(&mut self) -> Result<i16, Error>
Read a big endian
i16 from the underlying reader.Source§async fn read_i16_le(&mut self) -> Result<i16, Error>
async fn read_i16_le(&mut self) -> Result<i16, Error>
Read a little endian
i16 from the underlying reader.Source§async fn read_i32(&mut self) -> Result<i32, Error>
async fn read_i32(&mut self) -> Result<i32, Error>
Read a big endian
i32 from the underlying reader.Source§async fn read_i32_le(&mut self) -> Result<i32, Error>
async fn read_i32_le(&mut self) -> Result<i32, Error>
Read a little endian
i32 from the underlying reader.Source§async fn read_i64(&mut self) -> Result<i64, Error>
async fn read_i64(&mut self) -> Result<i64, Error>
Read a big endian
i64 from the underlying reader.Source§async fn read_i64_le(&mut self) -> Result<i64, Error>
async fn read_i64_le(&mut self) -> Result<i64, Error>
Read a little endian
i64 from the underlying reader.Source§async fn read_i128(&mut self) -> Result<i128, Error>
async fn read_i128(&mut self) -> Result<i128, Error>
Read a big endian
i128 from the underlying reader.Source§async fn read_i128_le(&mut self) -> Result<i128, Error>
async fn read_i128_le(&mut self) -> Result<i128, Error>
Read a little endian
i128 from the underlying reader.Source§async fn read_f32(&mut self) -> Result<f32, Error>
async fn read_f32(&mut self) -> Result<f32, Error>
Read a big endian
f32 from the underlying reader.Source§async fn read_f32_le(&mut self) -> Result<f32, Error>
async fn read_f32_le(&mut self) -> Result<f32, Error>
Read a little endian
f32 from the underlying reader.Source§impl<A> AsyncWriteExt for Awhere
A: AsyncWrite + ?Sized,
impl<A> AsyncWriteExt for Awhere
A: AsyncWrite + ?Sized,
Source§fn by_ref(&mut self) -> &mut Selfwhere
Self: Sized,
fn by_ref(&mut self) -> &mut Selfwhere
Self: Sized,
Creates a “by reference” adaptor for this instance of
AsyncWrite. Read moreSource§async fn write_all<T>(&mut self, buf: T) -> BufResult<(), T>where
T: IoBuf,
async fn write_all<T>(&mut self, buf: T) -> BufResult<(), T>where
T: IoBuf,
Write the entire contents of a buffer into this writer.
Source§async fn write_vectored_all<T>(&mut self, buf: T) -> BufResult<(), T>where
T: IoVectoredBuf,
async fn write_vectored_all<T>(&mut self, buf: T) -> BufResult<(), T>where
T: IoVectoredBuf,
Write the entire contents of a buffer into this writer. Like
AsyncWrite::write_vectored, except that it tries to write the entire
contents of the buffer into this writer.Source§async fn write_u8(&mut self, num: u8) -> Result<(), Error>
async fn write_u8(&mut self, num: u8) -> Result<(), Error>
Write a big endian
u8 into the underlying writer.Source§async fn write_u8_le(&mut self, num: u8) -> Result<(), Error>
async fn write_u8_le(&mut self, num: u8) -> Result<(), Error>
Write a little endian
u8 into the underlying writer.Source§async fn write_u16(&mut self, num: u16) -> Result<(), Error>
async fn write_u16(&mut self, num: u16) -> Result<(), Error>
Write a big endian
u16 into the underlying writer.Source§async fn write_u16_le(&mut self, num: u16) -> Result<(), Error>
async fn write_u16_le(&mut self, num: u16) -> Result<(), Error>
Write a little endian
u16 into the underlying writer.Source§async fn write_u32(&mut self, num: u32) -> Result<(), Error>
async fn write_u32(&mut self, num: u32) -> Result<(), Error>
Write a big endian
u32 into the underlying writer.Source§async fn write_u32_le(&mut self, num: u32) -> Result<(), Error>
async fn write_u32_le(&mut self, num: u32) -> Result<(), Error>
Write a little endian
u32 into the underlying writer.Source§async fn write_u64(&mut self, num: u64) -> Result<(), Error>
async fn write_u64(&mut self, num: u64) -> Result<(), Error>
Write a big endian
u64 into the underlying writer.Source§async fn write_u64_le(&mut self, num: u64) -> Result<(), Error>
async fn write_u64_le(&mut self, num: u64) -> Result<(), Error>
Write a little endian
u64 into the underlying writer.Source§async fn write_u128(&mut self, num: u128) -> Result<(), Error>
async fn write_u128(&mut self, num: u128) -> Result<(), Error>
Write a big endian
u128 into the underlying writer.Source§async fn write_u128_le(&mut self, num: u128) -> Result<(), Error>
async fn write_u128_le(&mut self, num: u128) -> Result<(), Error>
Write a little endian
u128 into the underlying writer.Source§async fn write_i8(&mut self, num: i8) -> Result<(), Error>
async fn write_i8(&mut self, num: i8) -> Result<(), Error>
Write a big endian
i8 into the underlying writer.Source§async fn write_i8_le(&mut self, num: i8) -> Result<(), Error>
async fn write_i8_le(&mut self, num: i8) -> Result<(), Error>
Write a little endian
i8 into the underlying writer.Source§async fn write_i16(&mut self, num: i16) -> Result<(), Error>
async fn write_i16(&mut self, num: i16) -> Result<(), Error>
Write a big endian
i16 into the underlying writer.Source§async fn write_i16_le(&mut self, num: i16) -> Result<(), Error>
async fn write_i16_le(&mut self, num: i16) -> Result<(), Error>
Write a little endian
i16 into the underlying writer.Source§async fn write_i32(&mut self, num: i32) -> Result<(), Error>
async fn write_i32(&mut self, num: i32) -> Result<(), Error>
Write a big endian
i32 into the underlying writer.Source§async fn write_i32_le(&mut self, num: i32) -> Result<(), Error>
async fn write_i32_le(&mut self, num: i32) -> Result<(), Error>
Write a little endian
i32 into the underlying writer.Source§async fn write_i64(&mut self, num: i64) -> Result<(), Error>
async fn write_i64(&mut self, num: i64) -> Result<(), Error>
Write a big endian
i64 into the underlying writer.Source§async fn write_i64_le(&mut self, num: i64) -> Result<(), Error>
async fn write_i64_le(&mut self, num: i64) -> Result<(), Error>
Write a little endian
i64 into the underlying writer.Source§async fn write_i128(&mut self, num: i128) -> Result<(), Error>
async fn write_i128(&mut self, num: i128) -> Result<(), Error>
Write a big endian
i128 into the underlying writer.Source§async fn write_i128_le(&mut self, num: i128) -> Result<(), Error>
async fn write_i128_le(&mut self, num: i128) -> Result<(), Error>
Write a little endian
i128 into the underlying writer.Source§async fn write_f32(&mut self, num: f32) -> Result<(), Error>
async fn write_f32(&mut self, num: f32) -> Result<(), Error>
Write a big endian
f32 into the underlying writer.Source§async fn write_f32_le(&mut self, num: f32) -> Result<(), Error>
async fn write_f32_le(&mut self, num: f32) -> Result<(), Error>
Write a little endian
f32 into the underlying writer.Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more