Trait read_write_pipe::ReadWritePipe

pub trait ReadWritePipe: Write {
    fn write_reader<R: Read>(&mut self, r: R) -> Result<usize> { ... }
}

A trait for objects implementing Write, to write all content from a Read object.

This trait adds one method to the writers implementing it.

• write_reader This method allows to read a whole reader object into the writer. There is no garantee about the state of both reader and writer in case of an error.

use std::io;
use read_write_pipe::*;
let _ = io::stdout().write_reader(io::stdin()).unwrap();

Provided methods

fn write_reader<R: Read>(&mut self, r: R) -> Result<usize>

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Implementors

impl<W: Write> ReadWritePipe for W

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