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Rust Programming in 2026
A practical, example driven guide to modern Rust: ownership, traits, async I/O, and real projects like CLIs and web services. Twelve chapters take you from install to shipping confidently, plus a tour of Rust in WebAssembly, Python extensions, and embedded systems.
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About
About the Book
Rust Programming in 2026 is a rigorous, practical tour of the Rust language as it exists today: stable, mature, and running in production across operating systems, browsers, and cloud infrastructure. Written for working engineers who already know C, C++, Go, Python, or JavaScript, this book skips the theory-heavy detours and gets straight to what you need to become productive in Rust.
Twelve chapters move from the toolchain and Cargo, through ownership, borrowing, and lifetimes, structs, enums, and pattern matching, traits and generics, collections and iterators, threads and async I/O with Tokio, and on to testing, benchmarking, and shipping real projects: a CLI tool, a small web service, and the unsafe/FFI bridge to other languages. The final chapter surveys where Rust now lives: powering Python extensions through PyO3, compiling to WebAssembly for the browser, and running on bare-metal embedded targets.
Every chapter includes complete, runnable examples with plain-English explanations of how to adapt them to your own code, so you are never left guessing how a concept translates to a real project. By the end of this book you will be able to read a typical Rust crate, identify the idioms being used, and write your own crates with confidence.
Whether you are evaluating Rust for a new service, adding it to an existing Python or JavaScript codebase, or simply want to understand why so much of the infrastructure you rely on is quietly being rewritten in it, this book gives you the mental model and the muscle memory to get there.
Author
About the Author
SouthStone Publications
The founder of SouthStone Publications draws on more than twenty years in IT and cybersecurity, bringing that depth of experience into everything he writes. At heart, he's a technologist through and through: part enthusiast, part researcher, part engineer, part technical leader, having grown up alongside the internet itself and evolved right along with it.
His career sits at the crossroads of system design and cybersecurity, approached from both the offensive and defensive sides of the discipline. Over the years, he has built a reputation for turning complex, often intangible technical knowledge into practical guidance that professionals can actually put to work.
He currently serves on the leaderships in engineering and cybersecurity team at a leading IT services company in its industry, where he relentless studies emerging AI technologies and also cyber threats while helping organizations navigate the risks already at their doorstep. His expertise spans an unusually wide range of disciplines, consists of security engineering and development, project management, application security, infrastructure security, vulnerability management, reverse engineering, penetration testing, security architecture, incident response, and threat hunting and intelligence. He is equally at home diagnosing a flawed system architecture from the ground up, dissecting a sophisticated piece of malware, or leading red team operations against live threats - moving fluidly between granular technical detail and big-picture strategy in a way that few in the field can match.
Besides his astounding professional career experiences, he has partners with subject matter experts with backgrounds in technical writing, focused on AI, IT and security education, producing technical books and training programs that have helped countless developers, analysts, and practitioners build more resilient systems. That same dedication to clarity, rigor, and real-world relevance defines his work with SouthStone Publications, where deep technical expertise meets a mission to make security knowledge accessible, actionable, and built to be sustainable, lasting and progressive. SouthStone Publications is the first publisher of Cybersecurity category books in LeanPub.
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