Rust API reference

The native crates document the canonical Arrow schema, payload enum, extension traits, DataFusion session constructor, hashing, and batched tokenization APIs.

Browse the hosted Rust API, which is rebuilt from the same commit as the latest English and Japanese documentation.

To generate the 0.1.1 API locally:

cargo doc --workspace --no-deps --locked

Then open target/doc/cognoxium_core/index.html.

The hosted rust/latest reference follows the latest documentation deployment. For release-specific auditing, use the source tag matching the Python release and generate rustdoc locally. The Rust crates are primarily implementation components of the Python distribution during the alpha series; do not infer crates.io availability or a separate Rust release policy from the Python package.