What are atomic types in Rust?

What are atomic types in Rust?

Atomic types in Rust are types that provide safe concurrent access to shared data without needing locks.

Can you give me an example of an atomic type?

Sure! An example of an atomic type in Rust is AtomicUsize, which allows for safe manipulation of usize values across threads.

How do I use AtomicUsize in my code?

You can use AtomicUsize by importing it from the std::sync::atomic module and then using methods like load, store, and fetch_add.

Are there any performance considerations when using atomic types?

Yes, while atomic types can improve performance by avoiding locks, they can also lead to increased CPU usage due to busy-waiting in some scenarios.