cargo-kythe is a cargo subcommand for managing Kythe indices of cargo projects.
To install cargo-kythe simply enter the following command:
cargo install cargo-kythe
cargo-kythe requires nightly rust
cargo-kythe reads an environment variable KYTHE_DIR to determine the path to the local installation of kythe. You will probably need to download it from google/kythe
To index the top level package:
cargo kythe index
To index the package and all its dependencies:
cargo kythe full-index
To launch the sample web UI for viewing cross-references:
cargo kythe web
Indices are constructed in the target/kythe directory.