convey 0.2.0

A Rust create for outputting information and log messages for humans and machines
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

use convey;
use failure;

use convey::{human, json};
use rand::{thread_rng, Rng};
use std::thread;
use std::time::Duration;

fn main() -> Result<(), failure::Error> {
    let out = convey::new()
        .add_target(json::file("target/foo.log")?)?
        .add_target(human::stdout()?)?;

    let mut threads = vec![];
    for i in 0..100 {
        let out = out.clone();
        let t = thread::spawn(move || {
            let dur = Duration::from_millis(thread_rng().gen_range(0u64, 1));
            thread::sleep(dur);
            out.print(&format!("thread {} says hello", i))
        });
        threads.push(t);
    }

    threads.into_iter().for_each(|t| {
        t.join().unwrap().unwrap();
    });

    Ok(())
}