Struct AliveCacheCounters 

#[non_exhaustive]
pub struct AliveCacheCounters {
    pub wired: bool,
    pub mark_dead_total: u64,
    pub mark_alive_total: u64,
    pub suppress_hit_total: u64,
    pub suppress_miss_total: u64,
    pub reprobe_attempted_total: u64,
    pub reprobe_succeeded_total: u64,
    pub reprobe_invalidated_early: u64,
    pub reprobe_exhausted_window: u64,
}

v1.0.10 §D5 / v1.0.11 §D1 — app-alive cache observability counters. Always emitted (even when the runner was booted without an appAliveCache — wired: false sentinel + all-zero counters). Consumers use wired to distinguish “workload never fired the re-probe path” from “runner version predates this observability”.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

wired: bool

false sentinel — set explicitly by pre-v1.0.11 runners that omit the field or by v1.0.11+ runners booted without a cache. When true, the field values reflect an actual live cache.

mark_dead_total: u64

Total calls to AppAliveCache::markDead.

mark_alive_total: u64

Total calls to AppAliveCache::markAlive (explicit + re-probe-success).

suppress_hit_total: u64

isSuppressed returned true — a call was short-circuited.

suppress_miss_total: u64

isSuppressed returned false — a call was allowed through.

reprobe_attempted_total: u64

v1.0.9 §D4 re-probe Task spawned.

reprobe_succeeded_total: u64

Re-probe observed target return to running.

reprobe_invalidated_early: u64

Re-probe was invalidated mid-flight by external markAlive.

reprobe_exhausted_window: u64

Re-probe ran all 6 iterations without recovery.

Trait Implementations

impl Clone for AliveCacheCounters

fn clone(&self) -> AliveCacheCounters

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AliveCacheCounters

impl Debug for AliveCacheCounters

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

Formats the value using the given formatter.

impl Default for AliveCacheCounters

fn default() -> AliveCacheCounters

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AliveCacheCounters

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for AliveCacheCounters

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

where __S: Serializer,

Serialize this value into the given Serde serializer.