Struct OwnedWriteHalf 

pub struct OwnedWriteHalf { /* private fields */ }

Available on crate feature blocking only.

Owned input half returned by Session::into_parts.

Bytes written here become console input for the child, exactly as if they had been typed: line-oriented programs expect \r\n, not \n.

flush is a no-op: writes go straight to the pipe, and there is no user-space buffer to push.

Dropping this half ends the session

Closing this half is not a polite “no more input” signal. It closes conin and requests pseudoconsole close, which sends a close event to every attached client. A child that is still running is therefore terminated with exit code 0xC000013A (STATUS_CONTROL_C_EXIT) and loses any output it had not written yet. Hold on to this half until the child has exited — or drop it deliberately to end a session that ignores everything else.

Trait Implementations

impl Debug for OwnedWriteHalf

Deliberately opaque: nothing but the conin pipe handle lives here.

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

Formats the value using the given formatter.

impl Write for OwnedWriteHalf

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

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

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

Flushes 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 Writer 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, args: Arguments<'_>) -> Result<(), Error>

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

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

where Self: Sized,

Creates a “by reference” adapter for this instance of Write.