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signal: Change constructors to return a result instead of lazy future (#1340)

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This commit is contained in:
Ivan Petkov
2019-07-30 18:23:26 -07:00
committed by GitHub
parent bf38631d6a
commit ff922bbe6d
18 changed files with 86 additions and 143 deletions
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tokio-signal/tests/drop_multi_loop.rs
+9 -5
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@@ -12,14 +12,18 @@ const TEST_SIGNAL: libc::c_int = libc::SIGUSR1;
fn dropping_loops_does_not_cause_starvation() {
let (mut rt, signal) = {
let mut first_rt = CurrentThreadRuntime::new().expect("failed to init first runtime");
let first_signal = run_with_timeout(&mut first_rt, Signal::new(TEST_SIGNAL))
.expect("failed to register first signal");
let mut first_signal = Signal::new(TEST_SIGNAL).expect("failed to register first signal");
let mut second_rt = CurrentThreadRuntime::new().expect("failed to init second runtime");
let mut second_signal = Signal::new(TEST_SIGNAL).expect("failed to register second signal");
let second_signal = run_with_timeout(&mut second_rt, Signal::new(TEST_SIGNAL))
.expect("failed to register second signal");
send_signal(TEST_SIGNAL);
let _ = run_with_timeout(&mut first_rt, first_signal.next())
.expect("failed to await first signal");
let _ = run_with_timeout(&mut second_rt, second_signal.next())
.expect("failed to await second signal");
drop(first_rt);
drop(first_signal);