Know the concepts of macros and compiler plugins and how they help with more complex projects
Use Rust's standard library to build a reusable and easy-to-understand API
Hands-on example of how to package your Rust code into reusable crates and publish them on crates.io

Description

Rust is the ideal language for writing safe, correct code in a way that won't make you pull your hair out. This course will teach you how to build reusable Rust code so that you can stop copying and pasting code. Write code that can adapt to many different usages. You will reuse code by using advanced features such as traits, generics and macros. You will work with different forms of code reuse, loops, map, filter and fold to save time and resources. Achieve higher-level reuse without sacrificing runtime performance. Organize your code into modules and crates to publish them to crates.io. By the end of the course you will be able to avoid code duplication and write clean reusable code. The code bundle for this video course is available at - https://github.com/PacktPublishing/Building-Reusable-Code-with-Rust

Who is this book for?

This course will appeal to Rust developers who are already familiar with the language and want to learn how to build Rust libraries that are maintainable and reusable, and have an API that honors Rust conventions.

What you will learn

Write clean and reusable Rust code for your applications
Use loop, map, filter and fold to avoid duplicated code
Understand generics and learn to use it to abstract algorithms for multiple data types
Define and enforce clear interface using traits
Work with macros and compiler plugins for metaprogramming
Explore how the standard library uses features such as generics, traits and macros
Structure your code with modules and crates and publish them online

What do you get with a video?