Struct dribble::DribbleWriter

pub struct DribbleWriter<W: Write> { /* fields omitted */ }

Wrap an implementation of Write, and pass through bytes in small, random-sized chunks when write is called.

use std::io::Write;
use dribble::DribbleWriter;

let input = b"This is my test data";
let mut output = vec!();
{
    let mut dribble = DribbleWriter::new(&mut output);
    dribble.write(input).unwrap();
}
assert_eq!(input as &[u8], &output as &[u8]);        

Methods

impl<W: Write> DribbleWriter<W>

fn new(dest: W) -> Self

Create a new DribbleWriter.

Trait Implementations

impl<W: Write> Write for DribbleWriter<W>

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<(), 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.