Hands On Functional Programming in Rust 1st Edition by Andrew Johnson ISBN 1788839358 978-1788839358

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Product details:

ISBN 10: 1788839358 

ISBN 13: 978-1788839358

Author: Andrew Johnson

Explore the support Rust offers for creating Functional Applications in Rust, learn about various design patterns, implementing concurrency, metaprogramming etc. in the process.

Key Features

• Learn current state-of-the-art Functional techniques in Rust.
• 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 Description

Functional 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 applied to build software in a functional way.

We begin with a brief comparison of functional and object-oriented approach to different problems and patterns. We then quickly look at 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 we understand closures, the various types of closures and currying. We also look at implementing concurrency through functional design principles and metaprogramming using macros. Before wrapping up 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

• Support offered by Rust for the use of basic Functional Programming principles.
• Use Functional Programming to handle concurrency with safety and elegance.
• Read and interpret complex type signatures for types and functions.
• Implement powerful abstractions using meta programming in Rust.
• Create quality code formulaically using functional design patterns of Rust.
• Familiarize with Rust’s complex ownership mechanisms, particularly in regards to mutability.

Who This Book Is For

The reader should be fairly proficient in Rust already, showing an ability to read and understand Rust code. The reader has an interest in further improving their coding abilities in Rust. “Functional Programming in RUST” will now inform these readers of slightly more advanced techniques to improve their skillset.

Table of contents:

1. Title Page
   
2. Copyright and Credits
   
3. Hands-On Functional Programming in Rust
   
4. Packt Upsell
   
5. Contributors
   
6. Preface
   
7. Functional Programming – a Comparison
   
8. Functional Control Flow
   
9. Functional Data Structures
   
10. Generics and Polymorphism
    
11. Code Organization and Application Architecture
    
12. Mutability, Ownership, and Pure Functions
    
13. Design Patterns
    
14. Implementing Concurrency
    
15. Performance, Debugging, and Metaprogramming
    
16. Assessments
    
17. Other Books You May Enjoy
    
18. Leave a review

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Tags: Andrew Johnson, Hands On, Functional Programming, in Rust