Skip to content

Arc practice problems in Rust

Difficulty:
Category:
Tag:

Showing 5 of 5

Status Title Difficulty
Arc gives you sharing, not mutability Easy
Arc: shared ownership across threads Easy
Mutex and MutexGuard: you cannot forget to unlock Easy
Rc<RefCell<T>> vs Arc<Mutex<T>>, and the arena that beats both Medium
Send: what it actually guarantees Medium