{"product_id":"rust-metaprogramming-a-practical-guide-to-building-performant-type-safe-abstractions-with-macros-traits-and-generics-9798264322808","title":"Rust Metaprogramming: A Practical Guide to Building Performant, Type-Safe Abstractions with Macros, Traits, and Generics.","description":"\u003cp\u003e • Author(s): Thomas M. Noble\u003cbr\u003e • Publisher: Independently Published\u003cbr\u003e • Publisher Imprint: Independently Published\u003cbr\u003e • BISAC: Software Development \u0026amp; Engineering - General\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eHave you ever felt caught in the classic developer's dilemma-the choice between elegant, high-level code and raw, low-level performance? You write a clean interface, only to worry about the runtime overhead. You see the magic of macros like serde's #[derive] and wonder, \"How is that even possible?\"\u003c\/p\u003e\u003cp\u003eYou've sensed there's a deeper level to Rust, a place where the compiler becomes your most powerful creative partner, but the path to get there seemed steep and shrouded in complexity.\u003c\/p\u003e\u003cp\u003eThis book is that path. I will guide you on a journey to flip the script. You will learn that in Rust, you don't have to choose between elegance and speed. We will pull back the curtain on the compiler's \"magic,\" revealing the practical engineering principles behind it. Together, we will learn to instruct the compiler to write code for us, building APIs that are not only a joy to use but are also mathematically proven to be correct before the program even runs.\u003c\/p\u003e\u003cbr\u003e\u003cb\u003eWhat's inside\u003c\/b\u003e\u003cp\u003eThis book is a masterclass in practical application, packed with detailed explanations and hands-on tutorials. You will: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaster the Three Pillars: \u003c\/b\u003e Go from first principles to advanced techniques with deep dives into \u003cb\u003eGenerics\u003c\/b\u003e, the art of \u003cb\u003eTraits\u003c\/b\u003e, and both declarative and procedural \u003cb\u003eMacros\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuild Your Own Tools: \u003c\/b\u003e Follow step-by-step tutorials to create your own custom #[derive] macros, attribute macros, and even a basic Domain-Specific Language (DSL) for HTML templating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLearn Real-World Patterns: \u003c\/b\u003e Deconstruct the genius of libraries like serde and implement powerful compile-time patterns like the \u003cb\u003eTypestate Pattern\u003c\/b\u003e to make invalid states unrepresentable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEngineer for Humans: \u003c\/b\u003e Discover the principles of designing truly \u003cb\u003eergonomic APIs\u003c\/b\u003e that are intuitive, discoverable, and provide crystal-clear error messages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eManage the Trade-Offs: \u003c\/b\u003e Gain practical, professional advice on analyzing and mitigating the impact of metaprogramming on \u003cb\u003ecompile times\u003c\/b\u003e and verifying runtime performance with \u003cb\u003ebenchmarks\u003c\/b\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eWho it's meant for\u003c\/b\u003e\u003cp\u003eThis book is written for the intermediate Rust developer who is comfortable with the language's fundamentals and is ready to take the next leap. It's for you if you want to: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWrite more expressive, reusable, and performant library code.\u003c\/li\u003e\n\u003cli\u003eUnderstand the mechanics behind the Rust ecosystem's most powerful crates.\u003c\/li\u003e\n\u003cli\u003eBuild abstractions that provide compile-time guarantees, eliminating entire classes of runtime bugs.\u003c\/li\u003e\n\u003cli\u003eFinally move from being a user of macros to a confident author of them.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eStop just \u003ci\u003eusing\u003c\/i\u003e abstractions-it's time to start \u003cb\u003ebuilding\u003c\/b\u003e them.\u003c\/p\u003e\u003cp\u003eThis is your opportunity to unlock the full, transformative potential of the Rust language. Move beyond application-level code and learn to craft the powerful, safe, and elegant libraries that the entire ecosystem is built on.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eYour journey to mastering Rust metaprogramming starts now.\u003c\/b\u003e\u003c\/p\u003e","brand":"Atlantic Books","offers":[{"title":"Paperback","offer_id":46333020307607,"sku":"9798264322808","price":1853.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9798264322808.webp?v=1768668417","url":"https:\/\/atlanticbooks.com\/products\/rust-metaprogramming-a-practical-guide-to-building-performant-type-safe-abstractions-with-macros-traits-and-generics-9798264322808","provider":"Atlantic Books","version":"1.0","type":"link"}