native-ipc 0.6.0

One safe API for least-authority native shared memory: sealed memfd on Linux, Mach memory entries on macOS, exact-rights sections on Windows
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use super::reaper_ownership::ReaperOwnership;

#[test]
fn concurrent_final_owner_drops_latch_reaper_termination() {
    loom::model(|| {
        let first_owner = ReaperOwnership::new();
        let termination = first_owner.termination();
        let second_owner = first_owner.clone();

        let first_drop = loom::thread::spawn(move || drop(first_owner));
        let second_drop = loom::thread::spawn(move || drop(second_owner));

        first_drop.join().expect("first owner drop panicked");
        second_drop.join().expect("second owner drop panicked");
        assert!(termination.requested());
    });
}