Struct PrincipalScope 

pub struct PrincipalScope {
    pub principal_id: String,
    pub agent_alias: Option<String>,
    pub namespace: Option<String>,
    pub tenant_id: Option<String>,
}

The composite scope of one principal’s private memory (RFC 7141).

The owner is one dimension composed WITH, never instead of, the agent, namespace and tenant dimensions the shared plane already has: two agents hold two rows under the same visible key for the same principal, and a principal permitted only a non-default agent stores and reads under that agent. None for a dimension means the backend’s default for it (the default agent, the default namespace, no tenant), not “any”.

Fields

principal_id: String

The durable owner identity (the canonical principal id).

agent_alias: Option<String>

The agent alias the rows belong to; None = the default agent.

namespace: Option<String>

The namespace; None = the default namespace.

tenant_id: Option<String>

The tenant; None = no tenant.

Implementations

impl PrincipalScope

pub fn new(principal_id: impl Into<String>) -> Self

A scope on the default agent and namespace with no tenant.

pub fn with_agent(self, agent_alias: Option<String>) -> Self

pub fn with_namespace(self, namespace: Option<String>) -> Self

pub fn with_tenant(self, tenant_id: Option<String>) -> Self

Trait Implementations

impl Clone for PrincipalScope

fn clone(&self) -> PrincipalScope

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PrincipalScope

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for PrincipalScope

impl PartialEq for PrincipalScope

fn eq(&self, other: &PrincipalScope) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PrincipalScope