Enum termcolor::IoStandardStream

pub(crate) enum IoStandardStream {
    Stdout(Stdout),
    Stderr(Stderr),
    StdoutBuffered(BufWriter<Stdout>),
    StderrBuffered(BufWriter<Stderr>),
}

Variants

Stdout(Stdout)

Stderr(Stderr)

StdoutBuffered(BufWriter<Stdout>)

StderrBuffered(BufWriter<Stderr>)

Implementations

impl IoStandardStream

pub(crate) fn new(sty: StandardStreamType) -> IoStandardStream

pub(crate) fn lock(&self) -> IoStandardStreamLock<'_>

Trait Implementations

impl Debug for IoStandardStream

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

Formats the value using the given formatter.

impl Write for IoStandardStream

fn write(&mut self, b: &[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 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, fmt: 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.