openbim-dt
ISO 23387 data templates for Rust.
The concept vocabulary that describes properties themselves: property definitions, groups of properties, quantity kinds, dimensions, units and object types, plus the reference machinery binding them to external dictionaries such as bSDD.
It is a separate crate because LOIN does not own it — the ISO 7817-3 schema imports this namespace, and a bSDD client needs the same vocabulary without depending on LOIN.
Status
Reserved. This release establishes the crate name and its place in the layering. It does not parse files yet — see the crate documentation for what is implemented versus reserved.
No ISO/CEN schema is vendored in this crate. Types are written from the schemas; the schema files themselves are referenced out of tree, because possessing a copy of a standard does not establish the right to redistribute it.
Part of nehirde
A pure-Rust IFC and openBIM toolchain: https://github.com/GeneralPawz/nehirde
Design rationale for the crate layout: docs/adr/0015.
License
MIT