Struct std::io::StdoutLock

pub struct StdoutLock<'a> { /* fields omitted */ }

A locked reference to the Stdout handle.

This handle implements the Write trait, and is constructed via the Stdout::lock method.

Trait Implementations

impl<'a> Write for StdoutLock<'a>

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<()>

Attempts to write an entire buffer into this write.

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

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

Important traits for &'a mut I

impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;impl<'a, R: Read + ?Sized> Read for &'a mut Rimpl<'a, W: Write + ?Sized> Write for &'a mut W

fn by_ref(&mut self) -> &mut Self where     Self: Sized,

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

impl<'a> Debug for StdoutLock<'a>

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

Formats the value using the given formatter.