Enum StateMachineEvent 

pub enum StateMachineEvent {
    EnteredLive {
        workload_id: u32,
    },
    EnteredSuspect {
        workload_id: u32,
    },
    Evicted {
        workload_id: u32,
        reason: &'static str,
    },
    PublishLeaseRevocation {
        workload_id: u32,
        standby_providers: Vec<String>,
    },
    AttemptRespawn {
        workload_id: u32,
        attempt: u8,
    },
    Failed {
        workload_id: u32,
        reason: String,
    },
}

Side-effects the state machine asks the controller to perform. The state machine never does I/O — it returns events and the caller (typically ProviderService::run’s fourth concurrent loop) translates them into Nostr publishes / backend respawns.

Variants

EnteredLive

Fields

workload_id: u32

EnteredSuspect

Fields

workload_id: u32

Evicted

Fields

workload_id: u32

reason: &'static str

PublishLeaseRevocation

The local state has left Live. The controller should publish a LeaseRevocation Nostr event addressed to the listed standby providers so exactly one of them can promote.

Fields

workload_id: u32

standby_providers: Vec<String>

AttemptRespawn

Controller should attempt a local respawn (None + OnFailure). The result is fed back via notify_respawn_failed.

Fields

workload_id: u32

attempt: u8

Failed

Fields

workload_id: u32

reason: String

Trait Implementations

impl Clone for StateMachineEvent

fn clone(&self) -> StateMachineEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StateMachineEvent

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

Formats the value using the given formatter.

impl PartialEq for StateMachineEvent

fn eq(&self, other: &StateMachineEvent) -> 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 Eq for StateMachineEvent

impl StructuralPartialEq for StateMachineEvent