Enum cksfv::Output

pub enum Output {
    Devnull,
    Stdout(Stdout),
    Stderr(Stderr),
}

Variants

Devnull

Stdout(Stdout)

Stderr(Stderr)

Methods

impl Output

pub fn devnull() -> Self

pub fn stdout() -> Self

pub fn stderr() -> Self

Trait Implementations

impl Clone for Output

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Output

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

Formats the value using the given formatter.

impl Default for Output

fn default() -> Self

Returns the "default value" for a type.

impl Write for Output

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

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

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

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 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.