Refactoring to Rust

Incremental refactoring to Rust lets you upgrade your key functionalities without needing to start from scratch. These small changes are a great way to introduce Rust, and immediately ramp up your program’s speed and stability.

Ship faster code without rewriting from scratch. Many developers hesitate to adopt Rust because of the perceived learning curve or fear of breaking trusted code. What if you could modernize performance-critical parts of your application without overhauling everything at once? By making small, targeted improvements, you can experience Rust’s speed, safety, and reliability right away, while keeping your existing systems stable and secure.

• Incremental refactoring: Modernize critical paths while keeping trusted code stable.
• Cross-language libraries: Call Rust from Python, JavaScript, or C for immediate speed gains.
• Ownership and borrowing guidance: Eliminate data races, improve memory safety, sleep better at night.
• Async and concurrency patterns: Process events at scale with predictable resource usage.
• Error handling with enums: Replace cryptic crashes with clear, composable error flows.

Refactoring to Rust by experienced engineers Lily Mara and Joel Holmes delivers a practical, language-friendly roadmap for adding Rust libraries to existing applications. The soft-cover, 300-page guide balances clarity with depth, making advanced concepts approachable.

Through concise explanations, runnable examples, and side-by-side comparisons, the authors show exactly where Rust outshines scripting and systems languages. Each chapter targets a real refactor, from FizzBuzz pattern matching to blazing-fast HTTP services.

By the final page, readers can build production-ready Rust plugins that slash latency, cut memory waste, and future-proof critical features. The result is safer, faster software delivered with confidence.

Ideal for intermediate developers who crave performance without a risky rewrite, especially Python, JavaScript, and C maintainers.

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

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Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

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