//! This test is a more subtle one. It is one which can hit thread destructors unexpectedly. extern crate ralloc; use std::sync::Arc; use std::thread; #[test] fn test_arc() { let numbers: Vec<_> = (0..100).collect(); let shared_numbers = Arc::new(numbers); for _ in 0..10 { let child_numbers = shared_numbers.clone(); thread::spawn(move || { let _local_numbers = &child_numbers[..]; // Work with the local numbers }); } }