Rust Documentation
Rust’s standard library has extensive API documentation, with explanations of how to use various things, as well as example code for accomplishing various tasks.
The Rust Programming Language
The HTML format is available online at https://doc.rust-lang.org/stable/book/ and offline with installations of Rust made with rustup; run rustup doc --book to open.
std - Rust
Dec 8, 2025 · Rust’s API documentation comes with the source code and you are encouraged to read it. The standard library source is generally high quality and a peek behind the curtains is often …
Documentation - Rust By Example
Rust by Example (RBE) is a collection of runnable examples that illustrate various Rust concepts and standard libraries.
Introduction - Rust By Example
Rust by Example (RBE) is a collection of runnable examples that illustrate various Rust concepts and standard libraries. To get even more out of these examples, don't forget to install Rust locally and …
Introduction - The Rust Reference
You can contribute to this book by opening an issue or sending a pull request to the Rust Reference repository. If this book does not answer your question, and you think its answer is in scope of it, …
Introduction - The Rust Programming Language
Chapter 1 explains how to install Rust, how to write a “Hello, world!” program, and how to use Cargo, Rust’s package manager and build tool. Chapter 2 is a hands-on introduction to writing a program in …
How to write documentation - The rustdoc book - Learn Rust
This chapter covers not only how to write documentation but specifically how to write good documentation. It is important to be as clear as you can, and as complete as possible.
What is rustdoc? - The rustdoc book - Learn Rust
Its job is to generate documentation for Rust projects. On a fundamental level, Rustdoc takes as an argument either a crate root or a Markdown file, and produces HTML, CSS, and JavaScript.
Vec in std::vec - Rust
For more information and examples see the Ord documentation. All original elements will remain in the slice and any possible modifications via interior mutability are observed in the input.