panik 0.2.0

Application-wide panic handling, whereby panics occurring in any thread are treated as a hard error and can be detected by other threads to trigger a graceful exit
Documentation 
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mod setup;

#[test]
fn nested() {
    let outer = setup::panik_builder().run_and_handle_panics(|| {
        // naughty
        panik::run_and_handle_panics(|| 5);

        0
    });
    assert!(outer.is_none());
    assert!(panik::has_panicked());

    let panics = panik::panics();
    assert_eq!(panics.len(), 1);
    assert_eq!(
        panics[0].message(),
        "nested calls to panik::run_and_handle_panics are not supported"
    );
}