Packages

lacca

0.2.3
0.2.3 0.2.2 0.2.1 0.2.0 0.1.7 0.1.6 0.1.5 0.1.4 0.1.3 0.1.2 0.1.1 0.1.0

Library to manage OS processes from the Elixir runtime.

HexDocs

Current section

Files

Jump to
Readme
12 Versions
2 Dependencies
Dependants
Files
Activity
lacca resin src bin test_err.rs
Raw

resin/src/bin/test_err.rs 

use std::io::{self, Write};



fn main() {

	loop {

		let mut buf = String::new();

		io::stdin().read_line(&mut buf)

			.expect("could not read line");



		if buf.starts_with("exit") {

			std::process::exit(0);

		}



		io::stderr().write(&buf.as_bytes())

			.expect("could not write line");

	}

}