Rust for Professionals

One book, two languages — an outstanding, in-depth reference for professional Rust development.

A professional program is not judged the day it compiles, but three years later, when someone else modifies it.

Rust was designed for exactly that moment: it rejects at compile time whole categories of defects that other languages only reveal in production — memory freed and then reused, overflows, data corrupted by two simultaneous operations. This book teaches you the complete language, assuming you already know how to program and that Rust is new to you. The language is explored in real depth, far beyond the basics — these books stand as true references on professional Rust development. They come as two editions of the same text: an English-language version and a French-language version. If you want to learn Rust properly, you could hardly do better — pick your language and get your copy.

English-language version Click to enlarge

Rust for Professionals

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French-language version Click to enlarge

Rust pour les professionnels

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What makes this book different

• Not just how each feature works, but when to use it — the judgment that normally takes years to acquire alongside experienced developers, written down chapter after chapter
• Every chapter ends with the questions you actually ask while writing code, then the tempting mistakes that compile, look right, and are regretted six months later
• A whole part on what real programs must do, and Rust books almost never cover: files, binary records, encryption, dates, JSON, logging, project-wide error design, calling existing C code, and talking to other programs over the network
• A rare, full treatment of databases — queries, transactions, protecting the data you hold, several engines side by side, and evolving a schema already in production
• And what makes code durable: keeping it maintainable by a team, judging a dependency before committing to it for years, and measuring performance

Same book, same promise in either language: learn Rust the way professionals use it, and write code that will still stand three years from now. Pick your edition above — it's an investment your future self will approve of.