Ands On Functional Programming In Rust
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Hands-On Functional Programming in Rust
Author: Andrew Johnson
language: en
Publisher: Packt Publishing Ltd
Release Date: 2018-05-31
Explore the support Rust offers for creating functional applications in Rust. Learn about various design patterns, implementing concurrency, metaprogramming, and so on in the process Key Features Learn generics, organization, and design patterns in functional programming Modularize your applications and make them highly reusable and testable using functional design patterns Get familiar with complex concepts such as metaprogramming, concurrency, and immutability Book DescriptionFunctional programming allows developers to divide programs into smaller, reusable components that ease the creation, testing, and maintenance of software as a whole. Combined with the power of Rust, you can develop robust and scalable applications that fulfill modern day software requirements. This book will help you discover all the Rust features that can be used to build software in a functional way. We begin with a brief comparison of the functional and object-oriented approach to different problems and patterns. We then quickly look at the patterns of control flow, data the abstractions of these unique to functional programming. The next part covers how to create functional apps in Rust; mutability and ownership, which are exclusive to Rust, are also discussed. Pure functions are examined next and you'll master closures, their various types, and currying. We also look at implementing concurrency through functional design principles and metaprogramming using macros. Finally, we look at best practices for debugging and optimization. By the end of the book, you will be familiar with the functional approach of programming and will be able to use these techniques on a daily basis.What you will learn How Rust supports the use of basic functional programming principles Use functional programming to handle concurrency with elegance Read and interpret complex type signatures for types and functions Implement powerful abstractions using meta programming in Rust Create quality code formulaically using Rust s functional design patterns Master Rust s complex ownership mechanisms particularly for mutability Who this book is for This book is for Rust developers who are comfortable with the language and now want to improve their coding abilities by learning advanced functional techniques to enhance their skillset and create robust and testable apps.
Idiomatic Rust
Author: Brenden Matthews
language: en
Publisher: Simon and Schuster
Release Date: 2024-09-24
Tips, tricks, design patterns, and secret features of Rust that will help you build stable and maintainable applications. Whether you’re a Rust beginner or a pro, Idiomatic Rust will teach you to be a better Rust programmer. It introduces essential design patterns for Rust software with detailed explanations, and code samples that encourage you to get stuck in. In Idiomatic Rust you’ll learn how to apply important design patterns including: • Fluent interfaces for creating delightful APIs • The Builder pattern to encapsulate data and perform initialization • Immutable data structures that help you avoid hard-to-debug data race conditions • Functional programming patterns • Anti-patterns and what not to do in Rust Idiomatic Rust catalogs, documents, and describes both how classic design patterns work with Rust, and the new Rust-specific patterns that will help you master the language. Each pattern or best practice helps solve common programming problems and ensure your code is easy for others to understand. You’ll learn when to use each pattern—and when to break it! You’ll soon be producing higher-quality Rust code and higher-quality Rust software. About the technology After you’re comfortable with Rust’s syntax and its uniquely-powerful compiler, there’s a whole new dimension to explore as you put it to use in real projects. How do you apply standard design patterns in Rust applications? Where and why should you use IntoIterator? Why do Rustaceans love the PhantomData type? This book answers these questions and many, many more. About the book Idiomatic Rust introduces the coding and design patterns you’ll need to take advantage of Rust’s unique language design. This book’s clear explanations and reusable code examples help you explore metaprogramming, build your own libraries, create fluent interfaces, and more. Along the way, you’ll learn how to write efficient, idiomatic Rust code that’s easy to maintain and evolve as you learn how the language works under the hood. What's inside • Creating delightful APIs • Applying Builder and other classic design patterns • Functional programming patterns • Rust anti-patterns About the reader For intermediate Rust programmers. About the author Brenden Matthews is a member of the Apache Software Foundation, creator of the system monitor Conky, and author of Code Like a Pro in Rust. The technical editor on this book was Alain M Couniot. Table of Contents PART 1 1 Rust-y patterns 2 Rust’s basic building blocks 3 Code flow PART 2 4 Introductory patterns 5 Design patterns: Beyond the basics 6 Designing a library PART 3 7 Using traits, generics, and structs for specialized tasks 8 State machines, coroutines, macros, and preludes PART 4 9 Immutability 10 Antipatterns A Installing Rust
Programming with Rust
Author: Donis Marshall
language: en
Publisher: Addison-Wesley Professional
Release Date: 2023-12-08
Make Rust a key tool in your arsenal, and access one of the industry's fastest-growing areas of opportunity. Rust's exciting innovations have made it the most loved programming language in Stack Overflow's influential survey for five straight years--but its steep learning curve has made many other developers reluctant to dive in. Now, with a growing commitment to Rust from many of the world's leading development organizations, it's the perfect time to start--especially now that there's an up-to-date, accessible, example-rich book to guide you. In Programming with Rust, long-time enterprise developer Donis Marshall has made Rust easier to understand than ever, with a guide expertly organized into short, bite-sized chapters that bring you up-to-speed fast. Written for developers at all levels, Marshall starts with the absolute basics, and thoroughly demystifies the Rust technical advances that make it so attractive for next-generation development. Everything's here, from types and assignments to ownership, lifetimes, traits, and crates. Marshall even offers indispensable expert advice for unit testing, handling unsafe code, interoperating with legacy code bases, and using Rust's increasingly robust tools. Contains short, easy-to-consume chapters Clearly illustrates innovative features such as lifetimes, ownerships, and patterns Practical, focused, complete, and up-to-date Written for newcomers and professional developers alike More than just a new language, Rust represents a philosophical shift in how you code. In Programming with Rust, you'll master both the techniques and the mindset.