303d916867
Move download-rustc from python to rustbuild - Remove download-rustc handling from bootstrap.py - Allow a custom `pattern` in `builder.unpack()` - Only download rustc once another part of bootstrap depends on it. This is somewhat necessary since the download functions rely on having a full `Builder`, which isn't available until after config parsing finishes. Helps with https://github.com/rust-lang/rust/issues/94829.
This directory contains the source code of the rust project, including:
- The test suite
- The bootstrapping build system
- Various submodules for tools, like rustdoc, rls, etc.
For more information on how various parts of the compiler work, see the rustc dev guide.