Module traits 

Async storage traits for Arbiter state persistence.

These traits define the contract for storing agents, sessions, and delegation links. Implementations can back these with in-memory storage, SQLite, PostgreSQL, or any other backend.

REQ-007: Storage behind async trait; swappable backends.

Structs

StoredAgent

A stored agent record.

StoredDelegationLink

A stored delegation link.

StoredSession

A stored task session record.

Enums

StoredDataSensitivity

Stored data sensitivity level.

StoredSessionStatus

Stored session status.

StoredTrustLevel

Trust level assigned to an agent, determining its permissions. Mirrors arbiter_identity::TrustLevel but lives in the storage layer to avoid circular dependencies.

Traits

AgentStore

Async storage trait for agent records.

DelegationStore

Async storage trait for delegation links.

SessionStore

Async storage trait for task session records.