9 High-Performance Rust Libraries You Shouldn't Miss

When building high-performance, reliable backend systems, Rust’s standard library stays lean by design. It doesn't include built-in web frameworks, database drivers, or complex serialization tools, leaving those choices to the developer. After years of community iteration, several libraries have emerged as the "de facto" standards for production environments. Here are 9 core libraries that are absolute game-changers for Rust backend development. 1. Serde & Serde_json Data flowing through a n