Struct WorkerExit 

pub struct WorkerExit {
    pub code: Option<i32>,
    pub signal: Option<i32>,
    pub at: DateTime<Utc>,
}

The observed exit status of a node’s worker process, recorded by the run-worker launcher shim under the run lock (design.md §2.1 / A1).

Exactly one of code / signal is meaningful: a worker that returned normally carries code = Some(n) (and signal = None); a worker killed by a signal carries signal = Some(s) (and, on Unix, code = None). A recorded exit is a durable told fact — the supervisor reads it rather than inferring completion from liveness proxies.

Fields

code: Option<i32>

Normal-exit status code, if the worker was not killed by a signal.

signal: Option<i32>

Terminating signal number, if the worker was killed by a signal.

at: DateTime<Utc>

When the shim observed the worker’s exit.

Implementations

impl WorkerExit

pub fn is_clean(self) -> bool

A clean exit: not signalled, and a zero return code. This is the only success-shaped worker exit — but a clean exit alone is NOT a completed unit (the worker may have finished-but-skipped run merge); merge is the only success truth (design.md §2.6). Callers pair this with a merge check.

pub fn is_failure(self) -> bool

A failed worker: killed by a signal, or a non-zero return code. Mutually exclusive with WorkerExit::is_clean.

Trait Implementations

impl Clone for WorkerExit

fn clone(&self) -> WorkerExit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WorkerExit

impl Debug for WorkerExit

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WorkerExit

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for WorkerExit

impl PartialEq for WorkerExit

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for WorkerExit

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 WorkerExit