Crate dpp_rules 

dpp-rules — pure EU ESPR cross-field regulatory rules.

Rules are grouped by sector module. Batteries, textiles, and electronics are the active sectors; all others have placeholder modules and will be populated in a later phase.

Inputs are primitive borrowing views so each caller adapts its own representation — typed structs in core, serde_json::Value fields in plugins — without this crate depending on either.

See docs/architecture/SECTOR-MODEL-CONSOLIDATION.md §7.

The bundle feature (off by default) adds the ruleset-bundle format + verification seam (the bundle module — conditionally compiled, so not linked here) and pulls in std — see that module’s docs.

Re-exports

pub use chemicals::cas::validate_cas_format;

pub use chemicals::surfactants::SURFACTANT_BANDS;

pub use chemicals::surfactants::SurfactantInput;

pub use chemicals::surfactants::surfactant_band_valid;

pub use chemicals::surfactants::validate_surfactants;

pub use chemicals::svhc::ECHA_CANDIDATE_LIST;

pub use chemicals::svhc::SVHC_THRESHOLD_PCT;

pub use chemicals::svhc::SvhcFinding;

pub use chemicals::svhc::SvhcFindingKind;

pub use chemicals::svhc::SvhcInput;

pub use chemicals::svhc::check_svhc_declarations;

pub use chemicals::svhc::validate_svhc_substances;

pub use common::country::country_code_valid;

pub use textiles::fibre::FIBRE_SUM_TOLERANCE;

pub use textiles::fibre::FibreInput;

pub use textiles::fibre::fibre_sum_ok;

pub use textiles::fibre::validate_fibre_composition;

Modules

batteries

Batteries — EU Regulation 2023/1542, Annex XIII (battery passport data attributes).

chemicals

Chemical substance rules — REACH, RoHS, EU 2026/405 and related regulations.

common

Cross-sector helper rules: country code validation, numeric utilities, and unit conversions.

construction

Construction — regulatory basis pending (ESPR provisional sector).

electronics

Electronics — EU Ecodesign Regulation (ESPR), sector rules. NOTE: repairability scoring (EN 45554 A–E grades, weighted) lives in dpp-calc, not here.

metals

Metals — CBAM (EU Regulation 2023/956) and EU ESPR sector rules.

textiles

Textiles — EU ESPR textile sector rules (unsold textiles, garment labelling).

toys

Toys — EN 71 / REACH / ESPR provisional sector.