This repository contains the source code for Comprehensive Rust, a multi-day Rust course developed by the Android team at Google. It is structured as an mdBook with slides, speaker notes, interactive code examples, and exercises. The course covers Rust fundamentals, Android and Chromium integration, bare-metal development, concurrency, async, unsafe Rust, and idiomatic patterns. The codebase includes custom mdBook preprocessors (mdbook-course for structured course scheduling, mdbook-exerciser for extracting exercise starter files), a developer automation tool (xtask), and a comprehensive CI/CD pipeline that builds the book in multiple languages, runs Rust tests via Bazel and Cargo, and performs browser-based WebDriverIO tests. While the primary output is educational content, the tooling infrastructure is well-engineered and demonstrates reusable patterns for structured documentation and exercise management. The repository is actively maintained with frequent commits, issue triage, and translation support for over 17 languages.
This repository is a comprehensive Chinese-language Rust tutorial titled 'Rust Course' (Rust 语言圣经). It is primarily an educational documentation project built with mdBook, producing a static website and a PDF. The content covers Rust from basic syntax to advanced topics like async, unsafe, concurrency, and performance optimization, with over 170 chapters and 1.1 million characters. It also includes a forked and translated version of the rustlings interactive exercise system (rustlings-zh), which provides a CLI tool for hands-on practice. The repository is not a production application but a learning resource; however, the rustlings-zh component is a functional CLI application. The architecture is a static site generator (mdBook) plus a standalone Rust CLI tool. Key entry points are the mdBook configuration (book.toml) and the rustlings-zh main.rs. The project is well-maintained, tracks Rust versions up to 1.89, and has active community contributions.