software development Rust is officially part of the Linux kernel Linux gets a new mainline language with Rust moving off "experimental" mode. Kiera Fields Dec 15, 2025 - 2 min read Photo by Foto Micha / Unsplash Get the full story: Subscribe for free Join peers managing over $100 billion in annual IT spend and subscribe to unlock full access to The Stack’s analysis and events. Subscribe now Already a member? Sign in