# oca-ast
AST types and validation helpers for OCA bundles.
## What this crate provides
- Core data structures that represent an OCA bundle in memory.
- Validation utilities for bundle content and overlay properties.
- Serialization helpers for exchanging bundle data.
## Intended use
This crate is a low-level building block for implementers of the OCA core
specification. Most application developers should use `oca-sdk-rs` instead.
## License
EUPL 1.2. See `LICENSE`.