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Rust Web Programming

You're reading from   Rust Web Programming A hands-on guide to developing, packaging, and deploying fully functional Rust web applications

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Product type Paperback
Published in Jan 2023
Publisher Packt
ISBN-13 9781803234694
Length 666 pages
Edition 2nd Edition
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Author (1):
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Maxwell Flitton Maxwell Flitton
Author Profile Icon Maxwell Flitton
Maxwell Flitton
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Toc

Table of Contents (27) Chapters Close

Preface 1. Part 1:Getting Started with Rust Web Development FREE CHAPTER
2. Chapter 1: A Quick Introduction to Rust 3. Chapter 2: Designing Your Web Application in Rust 4. Part 2:Processing Data and Managing Displays
5. Chapter 3: Handling HTTP Requests 6. Chapter 4: Processing HTTP Requests 7. Chapter 5: Displaying Content in the Browser 8. Part 3:Data Persistence
9. Chapter 6: Data Persistence with PostgreSQL 10. Chapter 7: Managing User Sessions 11. Chapter 8: Building RESTful Services 12. Part 4:Testing and Deployment
13. Chapter 9: Testing Our Application Endpoints and Components 14. Chapter 10: Deploying Our Application on AWS 15. Chapter 11: Configuring HTTPS with NGINX on AWS 16. Part 5:Making Our Projects Flexible
17. Chapter 12: Recreating Our Application in Rocket 18. Chapter 13: Best Practices for a Clean Web App Repository 19. Part 6:Exploring Protocol Programming and Async Concepts with Low-Level Network Applications
20. Chapter 14: Exploring the Tokio Framework 21. Chapter 15: Accepting TCP Traffic with Tokio 22. Chapter 16: Building Protocols on Top of TCP 23. Chapter 17: Implementing Actors and Async with the Hyper Framework 24. Chapter 18: Queuing Tasks with Redis 25. Index 26. Other Books You May Enjoy

Serving HTML, CSS, and JavaScript using Rust

In the previous chapter, we returned all our data in the form of JSON. In this section, we are going to return HTML data for the user to see. In this HTML data, we will have buttons and forms that enable the user to interact with the API endpoints that we defined in the previous chapter to create, edit, and delete to-do items. To do this, we will need to structure our own app views module that takes the following structure:

views
├── app
│   ├── items.rs
│   └── mod.rs

Serving basic HTML

In our items.rs file, we will be defining the main view that displays the to-do items. However, before we do that, we should explore the simplest way in which we can return HTML in the items.rs file:

use actix_web::HttpResponse;
pub async fn items() -> HttpResponse {
    HttpResponse::Ok()
      ...
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