Struct interprocess::unnamed_pipe::UnnamedPipeWriter

pub struct UnnamedPipeWriter { /* fields omitted */ }

A handle to the writing end of an unnamed pipe, created by the pipe function together with the reading end.

The core functionality is exposed in a file-like Write interface. On Windows, the ShareHandle and As-/Into-/FromRawHandle traits are also implemented, along with As-/Into-/FromRawFd on Unix.

Trait Implementations

impl AsRawFd for UnnamedPipeWriter

fn as_raw_fd(&self) -> c_int

Extracts the raw file descriptor.

impl Debug for UnnamedPipeWriter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromRawFd for UnnamedPipeWriter

unsafe fn from_raw_fd(fd: c_int) -> Self

Constructs a new instance of Self from the given raw file descriptor.

impl IntoRawFd for UnnamedPipeWriter

fn into_raw_fd(self) -> c_int

Consumes this object, returning the raw underlying file descriptor.

impl Write for UnnamedPipeWriter

fn write(&mut self, data: &[u8]) -> Result<usize>

Write a buffer into this writer, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize, Error>

Like [write], except that it writes from a slice of buffers.

fn is_write_vectored(&self) -> bool

🔬 This is a nightly-only experimental API. (can_vector)

Determines if this Writeer has an efficient [write_vectored] implementation.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

🔬 This is a nightly-only experimental API. (write_all_vectored)

Attempts to write multiple buffers into this writer.

fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Write.