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Rust Standard Library Cookbook

You're reading from   Rust Standard Library Cookbook Over 75 recipes to leverage the power of Rust

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Product type Paperback
Published in Mar 2018
Publisher Packt
ISBN-13 9781788623926
Length 360 pages
Edition 1st Edition
Languages
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Authors (2):
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Jan Hohenheim Jan Hohenheim
Author Profile Icon Jan Hohenheim
Jan Hohenheim
Daniel Durante Daniel Durante
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Daniel Durante
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Toc

Table of Contents (12) Chapters Close

Preface 1. Learning the Basics FREE CHAPTER 2. Working with Collections 3. Handling Files and the Filesystem 4. Serialization 5. Advanced Data Structures 6. Handling Errors 7. Parallelism and Rayon 8. Working with Futures 9. Networking 10. Using Experimental Nightly Features 11. Other Books You May Enjoy

Introduction

Mistakes happen, and that's okay. We are only human after all. The important thing in life and in programming is not which errors we make, but how we deal with them. Rust helps us with the programming aspect of this principle by providing us with an error handling concept that guarantees that we have to think about the consequences of failure when dealing with functions that can fail, as they don't return a value directly but wrapped in a Result that has to be opened somehow. The only thing left is designing our code in a way that integrates nicely with this concept.

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