The Rust Programming Language

by Steve Klabnik, Carol Nichols, and Chris Krycho, with contributions from theRust Community

This version of the text assumes you’re using Rust 1.85.0 (released 2025-02-17)or later withedition = "2024" in the Cargo.toml file of all projects toconfigure them to use Rust 2024 edition idioms. See the“Installation” sectionof Chapter 1 to install or update Rust.

The HTML format is available online athttps://doc.rust-lang.org/stable/book/and offline with installations of Rust made withrustup; runrustup doc --book to open.

Several communitytranslations are also available.

This text is available inpaperback and ebook format from No StarchPress.

🚨 Want a more interactive learning experience? Try out a different versionof the Rust Book, featuring: quizzes, highlighting, visualizations, andmore:https://rust-book.cs.brown.edu