419     use std::sync::Arc;
432         let m = Arc::new(Mutex::new(()));  in notify_one()
434         let c = Arc::new(Condvar::new());  in notify_one()
449         let data = Arc::new((Mutex::new(0), Condvar::new()));  in notify_all()
483         let m = Arc::new(Mutex::new(()));  in notify_one_return_true()
485         let c = Arc::new(Condvar::new());  in notify_one_return_true()
498         let m = Arc::new(Mutex::new(()));  in notify_one_return_false()
499         let c = Arc::new(Condvar::new());  in notify_one_return_false()
511         let data = Arc::new((Mutex::new(0), Condvar::new()));  in notify_all_return()
547         let m = Arc::new(Mutex::new(()));  in wait_for()
549         let c = Arc::new(Condvar::new());  in wait_for()
575         let m = Arc::new(Mutex::new(()));  in wait_until()
577         let c = Arc::new(Condvar::new());  in wait_until()
598         let m = Arc::new(Mutex::new(()));  in two_mutexes()
600         let m3 = Arc::new(Mutex::new(()));  in two_mutexes()
601         let c = Arc::new(Condvar::new());  in two_mutexes()
628         let m = Arc::new(Mutex::new(()));  in two_mutexes_disjoint()
630         let m3 = Arc::new(Mutex::new(()));  in two_mutexes_disjoint()
631         let c = Arc::new(Condvar::new());  in two_mutexes_disjoint()
653         let m = Arc::new(Mutex::new(()));  in test_condvar_requeue()
655         let c = Arc::new(Condvar::new());  in test_condvar_requeue()
677         let locks = Arc::new((Mutex::new(()), Condvar::new()));  in test_issue_129()
706     use std::{collections::VecDeque, sync::Arc, thread, time::Duration};
772         let input_queue = Arc::new(Mutex::new(Queue::new()));  in run_queue_test()
773         let empty_condition = Arc::new(Condvar::new());  in run_queue_test()
774         let full_condition = Arc::new(Condvar::new());  in run_queue_test()
776         let output_vec = Arc::new(Mutex::new(vec![]));  in run_queue_test()
832         input_queue: Arc<Mutex<Queue>>,  in consumer_thread()
833         empty_condition: Arc<Condvar>,  in consumer_thread()
834         full_condition: Arc<Condvar>,  in consumer_thread()
837         output_queue: Arc<Mutex<Vec<usize>>>,  in consumer_thread()
867         queue: Arc<Mutex<Queue>>,  in producer_thread()
868         empty_condition: Arc<Condvar>,  in producer_thread()
869         full_condition: Arc<Condvar>,  in producer_thread()