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Asynchronous Programming in Rust

You're reading from  Asynchronous Programming in Rust

Product type Book
Published in Feb 2024
Publisher Packt
ISBN-13 9781805128137
Pages 306 pages
Edition 1st Edition
Languages
Author (1):
Carl Fredrik Samson Carl Fredrik Samson
Profile icon Carl Fredrik Samson

Table of Contents (16) Chapters

Preface 1. Part 1:Asynchronous Programming Fundamentals
2. Chapter 1: Concurrency and Asynchronous Programming: a Detailed Overview 3. Chapter 2: How Programming Languages Model Asynchronous Program Flow 4. Chapter 3: Understanding OS-Backed Event Queues, System Calls, and Cross-Platform Abstractions 5. Part 2:Event Queues and Green Threads
6. Chapter 4: Create Your Own Event Queue 7. Chapter 5: Creating Our Own Fibers 8. Part 3:Futures and async/await in Rust
9. Chapter 6: Futures in Rust 10. Chapter 7: Coroutines and async/await 11. Chapter 8: Runtimes, Wakers, and the Reactor-Executor Pattern 12. Chapter 9: Coroutines, Self-Referential Structs, and Pinning 13. Chapter 10: Creating Your Own Runtime 14. Index 15. Other Books You May Enjoy

Improving our example 3 – this is… not… good…

Pretend you haven’t read this section title and enjoy the fact that our previous example compiled and showed the correct result.

I think our coroutine implementation is so good now that we can look at some optimizations instead. There is one optimization in our executor in particular that I want to do immediately.

Before we get ahead of ourselves, let’s set everything up:

  • Create a new folder called c-coroutines-problem and copy everything from b-coroutines-references over to it
  • You can change the name of the project so that it corresponds with the folder by changing the name attribute in the package section in Cargo.toml, but it’s not something you need to do for the example to work

Tip

This example is located in this book’s GitHub repository in the ch09/c-coroutines-problem folder.

With that, everything has been set up.

Back to the optimization. You...

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