This directory contains rustup's developer / contributing documentation.

Building the book requires mdBook. To get it:

$ cargo install mdbook

To build the book:

$ mdbook build

mdbook provides a variety of different commands and options to help you work on the book:

• mdbook build --open: Build the book and open it in a web browser.
• mdbook serve: Launches a web server on localhost. It also automatically rebuilds the book whenever any file changes and automatically reloads your web browser.

The book contents are driven by the SUMMARY.md file, and every file must be linked there.