Enum rustc_errors::emitter::WritableDst

pub enum WritableDst<'a> {
    Terminal(&'a mut StandardStream),
    Buffered(&'a mut BufferWriter, Buffer),
    Raw(&'a mut (dyn Write + Send)),
    ColoredRaw(Ansi<&'a mut (dyn Write + Send)>),
}

Variants

Terminal(&'a mut StandardStream)Buffered(&'a mut BufferWriter, Buffer)Raw(&'a mut (dyn Write + Send))ColoredRaw(Ansi<&'a mut (dyn Write + Send)>)

Trait Implementations

impl<'a> Drop for WritableDst<'a>

fn drop(&mut self)

Executes the destructor for this type.

impl<'a> Write for WritableDst<'a>

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

Attempts to write an entire buffer 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.