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#![cfg(unix)]
#![warn(rust_2018_idioms)]
mod support {
pub mod signal;
}
use support::signal::send_signal;
use tokio::prelude::*;
use tokio::runtime::current_thread::Runtime;
use tokio::signal::unix::{signal, SignalKind};
#[test]
fn dropping_loops_does_not_cause_starvation() {
let kind = SignalKind::user_defined1();
let mut first_rt = Runtime::new().expect("failed to init first runtime");
let mut first_signal =
first_rt.block_on(async { signal(kind).expect("failed to register first signal") });
let mut second_rt = Runtime::new().expect("failed to init second runtime");
let mut second_signal =
second_rt.block_on(async { signal(kind).expect("failed to register second signal") });
send_signal(libc::SIGUSR1);
first_rt
.block_on(first_signal.next())
.expect("failed to await first signal");
drop(first_rt);
drop(first_signal);
send_signal(libc::SIGUSR1);
second_rt.block_on(second_signal.next());
}
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