Design Patterns and Best Practices in Rust : Enhance your Rust skills by applying idiomatic approaches to real-world software design

Williams, Evan/ McKay, Scott (FRW)

Packt Publishing Limited（2026/04発売）

• 製本 Paperback:紙装版/ペーパーバック版／ページ数 448 p.
• 言語 ENG
• 商品コード 9781836209478
• DDC分類 005.133

Full Description

Write safer, more maintainable Rust code by identifying anti-patterns, applying idiomatic design patterns tailored to ownership, borrowing, and the type system, and learning when to adapt or avoid traditional solutions.
Free with your book: DRM-free PDF version + access to Packt's next-gen Reader*

Key Features

Leverage traits, ownership, borrowing, and lifetimes to structure expressive, modular Rust code
Avoid common Rust anti-patterns and design pitfalls with clear, Rust-specific guidance
Design practical Rust applications using Rust-native and adapted design patterns

Book DescriptionMany Rust developers run into problems when they try to apply familiar object-oriented or cross-language patterns to Rust projects. These mismatches often lead to confusing compiler errors, awkward workarounds, or brittle code. This book helps you avoid those traps by thinking in Rust and applying idiomatic design patterns that embrace ownership, borrowing, and type safety.
The book begins with anti-patterns and common mistakes Rust developers often encounter, including misusing object-oriented thinking, over-relying on Clone, or treating the borrow checker as an obstacle. From there, you'll explore how to rethink traditional design solutions for Rust, including creational, structural, and behavioral design patterns. You'll also dive into architectural strategies, type-driven design, and Rust-specific techniques such as TypeState. The final chapter brings these ideas together into a design mindset rooted in idiomatic Rust.
By the end of this book, you'll know how to avoid costly mistakes, apply effective patterns confidently, and design Rust applications that are clean, scalable, and reliable.
*Email sign-up and proof of purchase requiredWhat you will learn

Design maintainable applications using idiomatic Rust patterns
Recognize Rust anti-patterns that lead to messy or inefficient code
Adapt creational, structural, and behavioral design patterns to Rust
Leverage the type system to catch logic errors at compile time
Structure code effectively with modules, traits, and clear interfaces
Work with ownership, borrowing, and the type system to simplify data handling
Implement functional techniques for clearer, expressive Rust code

Who this book is forRust developers ready to move beyond the basics and improve how they design and structure code will benefit from this book. If you're comfortable building simple applications and using tools like Cargo, this book will help you write cleaner, more idiomatic, and reliable software.
It's ideal for those looking to understand which patterns work in Rust, how to avoid common traps, and how to tackle more complex, real-world projects with confidence.

Contents

Table of Contents

Why Is Rust Different?
Anti-Pattern: Designing for Object Orientation
Anti-Pattern: Using Clone and Rc Everywhere
Don't Fight the Borrow Checker
Creational Patterns: Making Things
Structural Patterns: Connecting and Aggregating Components
Behavioral Patterns 1: Taking Action
Behavioral Patterns 2: Keeping Track
Architectural Patterns
Patterns That Leverage the Type System
Patterns from Functional Programming
Patterns Emerging from Rust's Core Features
Leaning into Rust