Module thing 

Identifiers and aggregates for the Eclipse-Ditto-style Thing model.

A Thing is the canonical digital twin: a top-level entity (ThingId) holds free-form attributes, plus zero or more named Features. Each Feature is a typed bag of properties and desired_properties (the desired-state pattern from device twins).

Every protocol in the SDK ultimately reads or writes a Property identified by a crate::path::PropertyPath = (ThingId, FeatureId, PropertyId). The mapping from that triple to a Modbus register / MQTT topic / CoAP URI lives in crate::binding::ThingMapping.

Structs

DefinitionIdentifier

Reference to a Vorto / W3C-WoT Thing-Description definition.

Feature

A Feature — a named, typed bag of properties on a Thing.

FeatureId

Identifier of a Feature inside a Thing.

PolicyId

Optional access-policy identifier — referenced by Thing.policy_id.

PropertyId

Identifier of a Property inside a Feature.

Thing

A Thing — the top-level digital twin.

ThingId

Globally unique identifier of a Thing — namespace:name.