use extrasafe::builtins::{SystemIO, danger_zone::Threads}; #[test] // assert is just unhelpful assert_eq message #[should_panic(expected = "assertion")] fn insomnia() { extrasafe::SafetyContext::new() .enable(SystemIO::nothing() .allow_stdout() .allow_stderr()).unwrap() .apply_to_current_thread().unwrap(); std::thread::sleep(std::time::Duration::from_secs(1)); } #[test] fn comfy() { extrasafe::SafetyContext::new() .enable(SystemIO::nothing() .allow_stdout() .allow_stderr()).unwrap() .enable(Threads::nothing() .allow_sleep().yes_really()).unwrap() .apply_to_current_thread().unwrap(); std::thread::sleep(std::time::Duration::from_millis(1)); }