Struct Lease 

pub struct Lease {
    pub agent_id: String,
    pub holder: String,
    pub epoch: u64,
    pub expires_at_ms: u64,
}

A granted lease — the proposal’s Lease { agent_id, holder, epoch, expires_at }. epoch is the fencing token: strictly monotone per agent, never reused, minted on every successful LeaseCoordinator::acquire.

Fields

agent_id: String

holder: String

The device that holds it.

epoch: u64

Monotone fencing token (never reused). Threaded into every leased Intent this holder writes; the fold fences anything below the agent’s max.

expires_at_ms: u64

Server-authoritative expiry (coordinator wall-clock ms). Dodges client skew — the proposal’s requirement. Expiry only enables stealing; the holder can LeaseCoordinator::renew until stolen.

Trait Implementations

impl Clone for Lease

fn clone(&self) -> Lease

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Lease

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Lease

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Lease

impl PartialEq for Lease

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Lease

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Lease