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//#![feature(nothreads)]
#[macro_use]
extern crate slog;
use slog::{Fuse, Logger};
use std::cell::RefCell;
use std::rc::Rc;
mod common;
#[derive(Clone)]
struct NoThreadSafeObject {
val: Rc<RefCell<usize>>,
}
fn main() {
let log = Logger::root(Fuse(common::PrintlnDrain), o!("version" => "2"));
let obj = NoThreadSafeObject {
val: Rc::new(RefCell::new(4)),
};
// Move obj2 into a closure. Since it's !Send, this only works
// with nothreads feature.
let obj2 = obj.clone();
let sublog = log.new(o!("obj.val" => slog::FnValue(move |_| {
format!("{}", obj2.val.borrow())
})));
info!(sublog, "test");
}
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