The Rust Programming Language

With over 50,000 copies sold, The Rust Programming Language is the quintessential guide to programming in Rust. Thoroughly updated to Rust's latest version, this edition is considered the language's official documentation. The Rust Programming Language "covers everything you could want to know about the language."--Stack Overflow Rust has been repeatedly voted "Most Loved Language" on the StackOverflow Developer Survey. The Rust Programming Language, 2nd Edition is the official guide to Rust 2021: an open source systems programming language that will help you write faster, more reliable software. Rust provides control of low-level details along with high-level ergonomics, allowing you to improve productivity and eliminate the hassle traditionally associated with low-level languages. Klabnik and Nichols, alumni of the Rust Core Team, share their knowledge to help you get the most out of Rust's features so that you can create robust and scalable programs. You'll begin with basics like creating functions, choosing data types, and binding variables, then move on to more advanced concepts, such as: Ownership and borrowing, lifetimes, generics, traits, and trait objects to communicate your program's constraints to the compiler Smart pointers and multithreading, and how ownership interacts with them to enable fearless concurrency How to use Cargo, Rust's built-in package manager, to build, document your code, and manage dependencies The best ways to test, handle errors, refactor, and take advantage of expressive pattern matching In addition to the countless code examples, you'll find three chapters dedicated to building complete projects: a number-guessing game, a Rust implementation of a command line tool, and a multithreaded server.

With over 50,000 copies sold, The Rust Programming Language is the quintessential guide to programming in Rust. Thoroughly updated to Rust's latest version, this edition is considered the language's official documentation. The Rust Programming Language "covers everything you could want to know about the language."--Stack Overflow Rust has been repeatedly voted "Most Loved Language" on the StackOverflow Developer Survey. The Rust Programming Language, 2nd Edition is the official guide to Rust 2021: an open source systems programming language that will help you write faster, more reliable software. Rust provides control of low-level details along with high-level ergonomics, allowing you to improve productivity and eliminate the hassle traditionally associated with low-level languages. Klabnik and Nichols, alumni of the Rust Core Team, share their knowledge to help you get the most out of Rust's features so that you can create robust and scalable programs. You'll begin with basics like creating functions, choosing data types, and binding variables, then move on to more advanced concepts, such as: Ownership and borrowing, lifetimes, generics, traits, and trait objects to communicate your program's constraints to the compiler Smart pointers and multithreading, and how ownership interacts with them to enable fearless concurrency How to use Cargo, Rust's built-in package manager, to build, document your code, and manage dependencies The best ways to test, handle errors, refactor, and take advantage of expressive pattern matching In addition to the countless code examples, you'll find three chapters dedicated to building complete projects: a number-guessing game, a Rust implementation of a command line tool, and a multithreaded server.

Build stable, production-grade systems with Rust. The Rust Programming Language, 3rd Edition , teaches you to write code that the compiler can verify, teams can maintain, and systems can evolve safely over time. Written by longtime Rust community members, this book shows you how to work effectively with Rust's type system, concurrency model, and tooling, using patterns and idioms chosen for long-term stability. Learn how to: Design programs that communicate their invariants to the compiler Use ownership, lifetimes, and traits to model real-world constraints Write concurrent and multithreaded code with confidence and clarity Build, test, document, and refactor projects using Cargo effectively Handle errors explicitly and idiomatically Apply expressive pattern matching to simplify complex logic Three substantial project chapters--focusing on a number-guessing game, a command-line tool, and a multithreaded server--demonstrate how these concepts work together in complete, real programs. Whether you're new to Rust or already using it in production, this book helps you write code that scales safely and makes its guarantees explicit. New to this edition: Complete async programming chapter Miri for analyzing unsafe code Built on the Rust 2024 Edition Modern Rust idioms, tooling, and practices

Build stable, production-grade systems with Rust. The Rust Programming Language, 3rd Edition , teaches you to write code that the compiler can verify, teams can maintain, and systems can evolve safely over time. Written by longtime Rust community members, this book shows you how to work effectively with Rust's type system, concurrency model, and tooling, using patterns and idioms chosen for long-term stability. Learn how to: Design programs that communicate their invariants to the compiler Use ownership, lifetimes, and traits to model real-world constraints Write concurrent and multithreaded code with confidence and clarity Build, test, document, and refactor projects using Cargo effectively Handle errors explicitly and idiomatically Apply expressive pattern matching to simplify complex logic Three substantial project chapters--focusing on a number-guessing game, a command-line tool, and a multithreaded server--demonstrate how these concepts work together in complete, real programs. Whether you're new to Rust or already using it in production, this book helps you write code that scales safely and makes its guarantees explicit. New to this edition: Complete async programming chapter Miri for analyzing unsafe code Built on the Rust 2024 Edition Modern Rust idioms, tooling, and practices