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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
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Authors (2):
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Jan Hohenheim Jan Hohenheim
Author Profile Icon Jan Hohenheim
Jan Hohenheim
Jan Hohenheim is a senior software engineer and an active contributor to, and advocator of, the open source community. Over the years, he has acquired a deep understanding of systems programming through languages such as C++ and Rust by modernizing and refactoring big and complex codebases. His passions include all things AI and Blockchain. In his free time, he researches innovative approaches to bringing biology and technology closer together, which has led him to develop his own Machine Learning framework. You can follow his projects on GitHub. His username is jnferner.
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Daniel Durante Daniel Durante
Author Profile Icon Daniel Durante
Daniel Durante
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Daniel Durante has nearly a decade of experience in creating Node.js applications with Sequelize. He is currently working on setting up applications and infrastructures for blockchain and options trading analysis. He has been working with Genesis Volatility for the last three years, and currently works as a chief technical officer.
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Toc

Table of Contents (12) Chapters Close

Preface 1. Learning the Basics 2. Working with Collections FREE CHAPTER 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

Using a HashMap

If you imagine a Vec as a collection that assigns an index (0, 1, 2, and so on) to data, the HashMap is a collection that assigns any data to any data. It allows you to map arbitrary, hashable data to other arbitrary data. Hashing and mapping, that's where the name comes from!

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Rust Standard Library Cookbook
Published in: Mar 2018
Publisher: Packt
ISBN-13: 9781788623926
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Authors (2)

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Profile icon Jan Hohenheim
Jan Hohenheim
Github icon
Jan Hohenheim is a senior software engineer and an active contributor to, and advocator of, the open source community. Over the years, he has acquired a deep understanding of systems programming through languages such as C++ and Rust by modernizing and refactoring big and complex codebases. His passions include all things AI and Blockchain. In his free time, he researches innovative approaches to bringing biology and technology closer together, which has led him to develop his own Machine Learning framework. You can follow his projects on GitHub. His username is jnferner.
Read more
See other products by Jan Hohenheim
Profile icon Daniel Durante
Daniel Durante
Github icon
Daniel Durante has nearly a decade of experience in creating Node.js applications with Sequelize. He is currently working on setting up applications and infrastructures for blockchain and options trading analysis. He has been working with Genesis Volatility for the last three years, and currently works as a chief technical officer.
Read more
See other products by Daniel Durante
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