Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Rust Programming Cookbook
  • Toc
  • feedback
Rust Programming Cookbook

Rust Programming Cookbook

By : Claus Matzinger
close
Rust Programming Cookbook

Rust Programming Cookbook

By: Claus Matzinger

Overview of this book

Rust 2018, Rust's first major milestone since version 1.0, brings more advancement in the Rust language. The Rust Programming Cookbook is a practical guide to help you overcome challenges when writing Rust code. This Rust book covers recipes for configuring Rust for different environments and architectural designs, and provides solutions to practical problems. It will also take you through Rust's core concepts, enabling you to create efficient, high-performance applications that use features such as zero-cost abstractions and improved memory management. As you progress, you'll delve into more advanced topics, including channels and actors, for building scalable, production-grade applications, and even get to grips with error handling, macros, and modularization to write maintainable code. You will then learn how to overcome common roadblocks when using Rust for systems programming, IoT, web development, and network programming. Finally, you'll discover what Rust 2018 has to offer for embedded programmers. By the end of the book, you'll have learned how to build fast and safe applications and services using Rust.
Table of Contents (12 chapters)
close

Customizing the build

cargo is versatile—something that we have already established in the previous recipes in this chapter. However, we did not touch configuring the tools cargo uses to compile and run Rust projects. For this, there are multiple ways, as they apply to different domains.

In this recipe, we are going to explore two ways by customizing the build of a new project.

How to do it...

Here's how to customize a build:

  1. Create a new binary project using cargo new custom-build and open the project folder using VS Code.
  2. Open src/main.rs and replace the hello world code with the following:
fn main() {
println!("Overflow! {}", 128u8 + 129u8);
}
  1. The code in our binary is now creating an overflow...
bookmark search playlist download font-size

Change the font size

margin-width

Change margin width

day-mode

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Delete Bookmark

Modal Close icon
Are you sure you want to delete it?
Cancel
Yes, Delete