Struct broadcast::BroadcastWriter

pub struct BroadcastWriter<A: Write, B: Write> { /* fields omitted */ }

A type which duplicates its writes to all provided writers

Methods

impl<A: Write, B: Write> BroadcastWriter<A, B>

fn new(primary: A, secondary: B) -> BroadcastWriter<A, B>

Creates a new broadcast instance which can be used as a Write All data will be written to the primary writer as well as the seconardary writer. Errors that occur during the either write operartion will be yielded.

Trait Implementations

impl<A: Write, B: Write> Write for BroadcastWriter<A, B>

fn write(&mut self, data: &[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<(), Error>

Attempts to write an entire buffer into this write.

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.