Crate dpp_domain 

dpp-domain — EU Digital Product Passport domain types and port traits.

The dependency root of the DPP workspace: any crate here may depend on it, and it depends only on dpp-rules (pure regulatory rules). Not every crate does — dpp-rules, dpp-crypto, dpp-calc, dpp-vocab, dpp-plugin-traits and dpp-plugin-sdk stand on their own, which is why a Wasm product-group plugin never links this crate.

No I/O, no async, no HTTP, no database drivers — pure domain logic only.

Re-exports

pub use catalog::CatalogError;

pub use catalog::Granularity;

pub use catalog::ProductGroupCatalog;

pub use catalog::ProductGroupDescriptor;

pub use catalog::RegulatoryStatus;

pub use catalog::RetentionBasis;

pub use instrument::CustomerPersonalData;

pub use instrument::DateBasis;

pub use instrument::Instrument;

pub use instrument::InstrumentBinding;

pub use instrument::InstrumentCatalog;

pub use instrument::InstrumentKind;

pub use instrument::InstrumentRef;

pub use instrument::InstrumentStatus;

pub use instrument::ObligationDate;

pub use instrument::PassportObligation;

pub use instrument::PersonalDataStorage;

pub use instrument::RecordedBasis;

pub use crate::credential::PassportCredential;

pub use crate::credential::PassportCredentialSubject;

pub use crate::credential::SignedCredential;

pub use crate::disclosure::Audience;

pub use crate::disclosure::Disclosure;

pub use crate::disclosure::PASSPORT_FIELD_DISCLOSURE;

pub use crate::identifier::CnCategory;

pub use crate::identifier::CnCategoryError;

pub use crate::identifier::CommodityCode;

pub use crate::identifier::CommodityCodeError;

pub use crate::identifier::Gln;

pub use crate::identifier::GlnError;

pub use crate::identifier::Gtin;

pub use crate::identifier::GtinError;

pub use crate::identifier::ProductIdentifier;

pub use crate::identifier::ProductIdentifierError;

pub use crate::identifier::gs1_check_digit;

pub use crate::lint::LintFinding;

pub use crate::lint::LintResult;

pub use crate::lint::LintSeverity;

pub use crate::lint::lint_product_group_data;

pub use crate::operator::OperatorRole;

pub use crate::operator::ResponsibilityBasis;

pub use crate::operator::ResponsibleOperator;

pub use crate::operator::ResponsibleOperatorSnapshot;

pub use crate::passport::CarrierQualifier;

pub use crate::passport::FacilitySnapshot;

pub use crate::passport::ManufacturerInfo;

pub use crate::passport::MaterialEntry;

pub use crate::passport::PASSPORT_PROOF_FIELDS;

pub use crate::passport::PASSPORT_WIRE_KEYS;

pub use crate::passport::Passport;

pub use crate::passport::PassportId;

pub use crate::passport::PassportView;

pub use crate::passport::RETENTION_MUTABLE_FIELDS;

pub use crate::personal_data::HeldOutside;

pub use crate::personal_data::LawfulBasis;

pub use crate::personal_data::PersonalDataRecordId;

pub use crate::personal_data::PersonalDataStatement;

pub use crate::product::ProductIdentity;

pub use crate::product_group::AluminiumData;

pub use crate::product_group::BatteryChemistry;

pub use crate::product_group::BatteryData;

pub use crate::product_group::BatteryStatus;

pub use crate::product_group::BatteryType;

pub use crate::product_group::CarbonFootprint;

pub use crate::product_group::CarbonFootprintClass;

pub use crate::product_group::CarbonFootprintClassError;

pub use crate::product_group::ConstructionData;

pub use crate::product_group::DetergentData;

pub use crate::product_group::DeviceType;

pub use crate::product_group::DiscardReason;

pub use crate::product_group::DiscardedProductLine;

pub use crate::product_group::DiscardedQuantity;

pub use crate::product_group::DisclosingEntity;

pub use crate::product_group::DisclosureScope;

pub use crate::product_group::DynamicPerformance;

pub use crate::product_group::ElectronicsData;

pub use crate::product_group::EnergyEfficiencyClass;

pub use crate::product_group::EnvironmentalReading;

pub use crate::product_group::ExpectedLifetime;

pub use crate::product_group::FibreEntry;

pub use crate::product_group::FinancialYear;

pub use crate::product_group::FurnitureData;

pub use crate::product_group::HarmfulEvents;

pub use crate::product_group::HazardSymbol;

pub use crate::product_group::HazardousSubstance;

pub use crate::product_group::LegalEntityIdentifier;

pub use crate::product_group::LifecycleStage;

pub use crate::product_group::MaterialComposition;

pub use crate::product_group::MattressData;

pub use crate::product_group::ProductGroup;

pub use crate::product_group::ProductGroupData;

pub use crate::product_group::ProductionRoute;

pub use crate::product_group::RepairCriterion;

pub use crate::product_group::RepairabilityScore;

pub use crate::product_group::StateOfChargeReading;

pub use crate::product_group::StateOfHealth;

pub use crate::product_group::SteelData;

pub use crate::product_group::SurfactantEntry;

pub use crate::product_group::SvhcSubstance;

pub use crate::product_group::SystemBoundary;

pub use crate::product_group::TemperatureRange;

pub use crate::product_group::TextileData;

pub use crate::product_group::ToyData;

pub use crate::product_group::TyreData;

pub use crate::product_group::UnmodelledPayload;

pub use crate::product_group::UnsoldGoodsReport;

pub use crate::product_group::UsageHistory;

pub use crate::product_group::WasteTreatmentSplit;

pub use crate::status::PassportStatus;

pub use crate::transfer::TransferChain;

pub use crate::transfer::TransferError;

pub use crate::transfer::TransferReason;

pub use crate::transfer::TransferRecord;

pub use crate::transfer::TransferStatus;

pub use error::DppError;

pub use field_error::FieldError;

pub use field_error::ValidationErrors;

pub use validation::BatchValidationItem;

pub use validation::ProductGroupValidator;

pub use validation::ProductGroupValidatorRegistry;

pub use validation::batch_errors;

pub use validation::battery_recycled_chemistry_conflicts;

pub use validation::check_personal_data;

pub use validation::personal_data_marks;

pub use validation::unsold_goods_annex_vii_heading;

pub use validation::unsold_goods_cn_depth_is_correct;

pub use validation::validate_battery_operating_temp;

pub use validation::validate_fibre_composition;

pub use validation::validate_passport;

pub use validation::validate_product_group_data;

pub use validation::validate_product_group_data_batch;

pub use validation::validate_product_group_data_with_registry;

pub use validation::validate_raw_product_group_data;

pub use validation::validate_surfactants;

pub use validation::validate_svhc_substances;

pub use compliance::ComplianceError;

pub use compliance::ComplianceErrorKind;

pub use compliance::ComplianceFinding;

pub use compliance::ComplianceResult;

pub use compliance::ComplianceStatus;

pub use compliance::gate_determination;

pub use ports::archive::ArchiveReceipt;

pub use ports::archive::ArchivedVersion;

pub use ports::archive::ArchivedVersionPort;

pub use ports::backup::BackupCopyPort;

pub use ports::backup::BackupReceipt;

pub use ports::backup::BackupStatus;

pub use ports::backup::BackupVerification;

pub use ports::backup::GhostBackup;

pub use ports::compliance::ComplianceRegistry;

pub use ports::compliance::ComplianceStrategy;

pub use ports::passport_repo::PROTECTED_PATCH_FIELDS;

pub use ports::personal_data::ErasureReceipt;

pub use ports::personal_data::HeldRecord;

pub use ports::personal_data::PersonalDataPort;

pub use ports::personal_data::PersonalDataRecord;

pub use ports::registry_sync::GhostRegistrySync;

pub use ports::registry_sync::RegistrationRequest;

pub use ports::registry_sync::RegistryRecord;

pub use ports::registry_sync::RegistryStatus;

pub use ports::registry_sync::RegistrySyncPort;

pub use ports::registry_sync::SubmissionAcknowledgement;

pub use ports::registry_sync::SubmissionReport;

pub use passthrough::PassthroughBatteryStrategy;

pub use passthrough::PassthroughRegistry;

pub use passthrough::PassthroughTextileStrategy;

Modules

access

ProductGroup access policy — the per-field disclosure contract and the filter that applies it.

catalog

The open, data-driven catalog of EU product groups.

compliance

Compliance determination value objects — the result of running a product group’s rules against a passport, and the errors that stop one being produced.

credential

W3C Verifiable Credential 2.0 types binding a passport to its signed payload.

disclosure

The disclosure lattice — who may see which class of field.

eol

End-of-life declarations for a Digital Product Passport.

error

The crate-wide error surface.

facility

FacilitySnapshot — where a product was made, as recorded at issuance.

field_error

Per-field validation detail — FieldError and its ValidationErrors collection.

graph

The bill-of-materials graph a passport sits in.

identifier

Product and party identifiers — the vocabulary tier.

instrument

The legal instruments the passport regime is built on — the acts themselves, how they bind a product group, and what obligation they create.

lint

Passport plausibility lint dispatch — maps ProductGroupData onto the dpp-rules::lint pack and carries the owned, serialisable wire types the engine persists on crate::passport::Passport::lint_result.

manufacturer

ManufacturerInfo — the economic operator that placed the product on the market.

material

MaterialEntry — one declared constituent material of a product.

operator

The economic operator answerable for a product, and the law that makes it so.

passport

The Passport aggregate root and its unique identifier type.

passthrough

Open-core compliance boundary: the Apache-2.0 passthrough registry.

personal_data

Personal data and the passport: what the operator states about it, and why the data itself is never part of the passport.

ports

Port traits defining the core/platform boundary — one port per infrastructure concern.

product

ProductIdentity — what identifies a product, independent of its passport.

product_group

Typed, product group-specific DPP data for the EU ESPR framework.

schemas

Versioned schema registry for EU ESPR product group schemas.

seal

eIDAS qualified electronic seal value objects — what a seal is once produced, and what an adapter reports about its own capabilities.

status

PassportStatus — the passport lifecycle state machine.

transfer

Transfer of Responsibility model for EU ESPR DPP.

trusted_list

EU Trusted List vocabulary — who is qualified, for what, and since when.

validation

JSON Schema + cross-field validation for product group-specific DPP data.

Constants

VERSION

The version of dpp-core this build was compiled against.