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The Complete Rust Programming Reference Guide

You're reading from   The Complete Rust Programming Reference Guide Design, develop, and deploy effective software systems using the advanced constructs of Rust

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Product type Course
Published in May 2019
Publisher Packt
ISBN-13 9781838828103
Length 698 pages
Edition 1st Edition
Languages
Concepts
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Authors (3):
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Vesa Kaihlavirta Vesa Kaihlavirta
Author Profile Icon Vesa Kaihlavirta
Vesa Kaihlavirta
Rahul Sharma Rahul Sharma
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Rahul Sharma
Claus Matzinger Claus Matzinger
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Claus Matzinger
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Toc

Table of Contents (29) Chapters Close

Title Page
Copyright
About Packt
Contributors
Preface
1. Getting Started with Rust FREE CHAPTER 2. Managing Projects with Cargo 3. Tests, Documentation, and Benchmarks 4. Types, Generics, and Traits 5. Memory Management and Safety 6. Error Handling 7. Advanced Concepts 8. Concurrency 9. Metaprogramming with Macros 10. Unsafe Rust and Foreign Function Interfaces 11. Logging 12. Network Programming in Rust 13. Building Web Applications with Rust 14. Lists, Lists, and More Lists 15. Robust Trees 16. Exploring Maps and Sets 17. Collections in Rust 18. Algorithm Evaluation 19. Ordering Things 20. Finding Stuff 21. Random and Combinatorial 22. Algorithms of the Standard Library 1. Other Books You May Enjoy Index

Chapter 19. Ordering Things

Tidy house, tidy mind is a saying that, as in its German variation, implies that order plays an important part in our lives. Anyone who wants to maximize efficiency has to rely on order, or risk the occasional time-consuming search through the chaos that has slowly unfolded. Having things in a particular order is great; it's the process of getting there that is expensive.

This often does not feel like a good use of our time, or simply may not be worth it. While a computer does not exactly feel, the time required to sort things is of a similar cost. Minimizing this time is the goal of inventing new algorithms and improving their efficiency, which is necessary for a task as common as sorting. A call to mycollection.sort() is not expected to take seconds (or minutes or even hours), so this is also a matter of usability. In this chapter, we will explore several solutions for that, so you can look forward to learning about the following:

  • Implementing and analyzing sorting...
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