`vize_l2` is Davinci's input-neutral semantic IR. Dialect-specific lowering
crates use its operations, provenance, scope, and invariant checks.
Support and deprecation guarantees are defined in the
[Rust crate support tiers](https://github.com/ubugeeei-prod/vize/blob/main/docs/content/stability.md#rust-crate-support-tiers).
MIT