Struct LeanWorkerLifecycleSnapshot 

pub struct LeanWorkerLifecycleSnapshot {
    pub worker_generation: u64,
    pub restarts: u64,
    pub exits: u64,
    pub last_restart_reason: Option<LeanWorkerRestartReason>,
    pub last_exit: Option<LeanWorkerExit>,
    pub last_rss_kib: Option<u64>,
    pub rss_samples_unavailable: u64,
}

Compact lifecycle facts for callers that supervise a worker boundary.

LeanWorkerStats remains the detailed counter set. This snapshot is the stable, policy-facing view: a caller can compare two snapshots to observe every restart performed inside the supervisor, including restarts caused by timeout, cancellation, RSS limits, import/request cycling, or explicit cycles.

Fields

worker_generation: u64

Monotone generation number for the current child. It equals the total restart count observed by this supervisor.

restarts: u64

Total restarts performed by the supervisor.

exits: u64

Child exits observed by the supervisor, including policy cycles.

last_restart_reason: Option<LeanWorkerRestartReason>

Most recent restart reason, if any.

last_exit: Option<LeanWorkerExit>

Most recent child exit observed by the supervisor, if any.

last_rss_kib: Option<u64>

Last measured child RSS in KiB, when available.

rss_samples_unavailable: u64

RSS checks skipped because the platform did not provide a usable sample.

Trait Implementations

impl Clone for LeanWorkerLifecycleSnapshot

fn clone(&self) -> LeanWorkerLifecycleSnapshot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LeanWorkerLifecycleSnapshot

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

Formats the value using the given formatter.

impl Eq for LeanWorkerLifecycleSnapshot

impl PartialEq for LeanWorkerLifecycleSnapshot

fn eq(&self, other: &LeanWorkerLifecycleSnapshot) -> 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 StructuralPartialEq for LeanWorkerLifecycleSnapshot