Instead, only load the crates that are linked to with intra-doc links. This doesn't help very much with any of rustdoc's fundamental issues with freezing the resolver, but it at least fixes a stable-to-stable regression, and makes the crate loading model somewhat more consistent with rustc's.
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.