Module permissions 

Permission and role definitions for access control. Permission and role-based access control (RBAC / ABAC).

Core types for the authorization subsystem:

• Permission — An (action, resource) pair representing a capability.
• Role — A named set of permissions with optional inheritance.
• [UserPermissions] — Resolved permissions for a single user.
• PermissionChecker — Evaluates access decisions, including ABAC policies and delegation chains.

For the async, storage-backed authorization API see AuthorizationOperations.

Structs

AbacPolicy

Attribute-Based Access Control (ABAC) policy.

AbacRule

AdvancedPermissionCheck

Builder for constructing an advanced permission check with ABAC policies, delegations, and role resolution.

Delegation

Permission delegation record.

Permission

Represents a permission with action and resource.

PermissionChecker

Permission checker for validating access rights.

Role

Represents a role with associated permissions.

UserPermissions

User permissions and roles.