| This directory contains some source code for the Rust project, including: | |
| - The bootstrapping build system | |
| - Various submodules for tools, like cargo, tidy, etc. | |
| For more information on how various parts of the compiler work, see the [rustc dev guide]. | |
| [rustc dev guide]: https://rustc-dev-guide.rust-lang.org/about-this-guide.html |