Asynchronous Programming in Rust: Learn asynchronous programming by building working examples of futures, green threads, and runtimes

Carl Fredrik Samson

2024年2月 · Packt Publishing Ltd

電子書籍

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この電子書籍について

Get a fundamental understanding of asynchronous programming and Rust's futures by working through examples that show you how everything really worksKey Features

Master asynchronous Rust through examples focusing on key concepts
Build a solid understanding of concepts such as coroutines, fibers, futures, and callbacks
Explore Rust's futures, craft your own runtime, and excel in handling stacks, ABIs, syscalls, and inline assembly
Purchase of the print or Kindle book includes a free PDF eBook

Book DescriptionStep into the world of asynchronous programming with confidence by conquering the challenges of unclear concepts with this hands-on guide. Using functional examples, this book simplifies the trickiest concepts, exploring goroutines, fibers, futures, and callbacks to help you navigate the vast Rust async ecosystem with ease. You’ll start by building a solid foundation in asynchronous programming and explore diverse strategies for modeling program flow. The book then guides you through concepts like epoll, coroutines, green threads, and callbacks using practical examples. The final section focuses on Rust, examining futures, generators, and the reactor-executor pattern. You’ll apply your knowledge to create your own runtime, solidifying expertise in this dynamic domain. Throughout the book, you’ll not only gain proficiency in Rust's async features but also see how Rust models asynchronous program flow. By the end of the book, you'll possess the knowledge and practical skills needed to actively contribute to the Rust async ecosystem.What you will learn

Explore the essence of asynchronous program flow and its significance
Understand the difference between concurrency and parallelism
Gain insights into how computers and operating systems handle concurrent tasks
Uncover the mechanics of async/await
Understand Rust's futures by implementing them yourself
Implement green threads from scratch to thoroughly understand them

Who this book is for

This book is for programmers who want to enhance their understanding of asynchronous programming, especially those experienced in VM’ed or interpreted languages like C#, Java, Python, JavaScript, and Go. If you work with C or C++ but have had limited exposure to asynchronous programming, this book serves as a resource to broaden your knowledge in this area. Although the examples are predominantly in Rust, the intricacies of Rust’s futures are covered in detail. So, anyone with a keen interest in learning Rust or with working knowledge of Rust will be able to get the most out of this book.

著者について

Carl Fredrik Samson is a popular technology writer and has been active in the Rust community since 2018. He has an MSc in Business Administration where he specialized in strategy and finance. When not writing, he's a father of two children and a CEO of a company with 300 employees. He's been interested in different kinds of technologies his whole life and his programming experience ranges from programming against old IBM mainframes to modern cloud computing, using everything from assembly to Visual Basic for Applications. He has contributed to several open source projects including the official documentation for asynchronous Rust.