Atomics on rustbiteshttps://www.rustbites.com/tags/atomics/Recent content in Atomics on rustbitesHugoenFri, 17 Apr 2026 17:29:22 +020087. Atomic update — Kill the Compare-and-Swap Loophttps://www.rustbites.com/posts/bite-087/Fri, 17 Apr 2026 17:00:00 +0100https://www.rustbites.com/posts/bite-087/<p>Every Rust developer who&rsquo;s written lock-free code has written the same <code>compare_exchange</code> loop. Rust 1.95 finally gives atomics an <code>update</code> method that does it for you.</p>