82c6ad3eda
bootstrap: Reduce dependencies Eliminate the `fd-lock` dependency by using the new native locking in std. Eliminate the `xattr` dependency by turning off a feature flag in `tar`, since the tarballs that we extract with bootstrap don't need it.
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.