Provides helpful worker threads that get joined when dropped.

Features

The crossbeam feature will use unbounded crossbeam channels instead of std channels.

Example

#[macro_use]
extern crate drop_worker;

use drop_worker::{recv_data, try_err, DropWorker, Receiver};

fn main() {
let _worker = DropWorker::new(work);

let mut receiver = DropWorker::new(rec);
receiver.send(5);
}

fn work(recv: Receiver<()>) {
// setup
loop {
try_err!(recv);
// do work
}
}

fn rec(recv: Receiver<usize>) {
loop {
let data = recv_data!(recv);
assert_eq!(data, 5);
}
}