WebMay 16, 2024 · let counter = Arc::new (Mutex::new (0)); let mut handles = vec! []; for _ in 0..10 { let counter = Arc::clone (&counter); let handle = thread::spawn (move { let mut num = counter.lock ().unwrap (); *num += 1; println! ("Result: {:?}", num); }); handles.push (handle); } for handle in handles { handle.join ().unwrap (); } println! WebBest. Add a Comment. reference counted pointers enable shared ownership of data, which is sometimes necessary for solving certain problem areas, and can help in others. Its also a commonly known way to work with data, since most mainstream OOP languages work exclusively with it.
Storing C callbacks in Rust - The Rust Programming Language …
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