Systems programming

Rust for Reliability: Why Systems Teams Are Rewriting Hot Paths in 2025

Sudhir Mangla
Systems Programming , Performance Optimization
21 Sep, 2025

1 The Tectonic Shift: Why Now? In 2025, few technical debates spark as much pragmatic urgency as the adoption of Rust for reliability and hot-path rewrites. For years, Rust was the darling of deve