Struct os_pipe::PipeWriter

pub struct PipeWriter(_);

The writing end of a pipe, returned by pipe.

Methods

impl PipeWriter

pub fn try_clone(&self) -> Result<PipeWriter>

Trait Implementations

impl IntoRawFd for PipeWriter

fn into_raw_fd(self) -> RawFd

Consumes this object, returning the raw underlying file descriptor.

impl AsRawFd for PipeWriter

fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor.

impl FromRawFd for PipeWriter

Important traits for PipeWriter

impl Write for PipeWriterimpl<'a> Write for &'a PipeWriter

unsafe fn from_raw_fd(fd: RawFd) -> PipeWriter

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

impl Debug for PipeWriter

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Write for PipeWriter

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

Write a buffer into this object, 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_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this write.

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.

impl<'a> Write for &'a PipeWriter

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

Write a buffer into this object, 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_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this write.

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.