Struct NativeProcesses 

pub struct NativeProcesses { /* private fields */ }

Native process supervision. The start token is stored beside the runtime; recovery never trusts a recycled PID merely because SQLite contains it.

Implementations

impl NativeProcesses

pub fn new() -> Self

Trait Implementations

impl Debug for NativeProcesses

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

Formats the value using the given formatter.

impl Default for NativeProcesses

fn default() -> NativeProcesses

Returns the “default value” for a type.

impl ProcessSupervisor for NativeProcesses

fn spawn( &self, attempt: &RunnerAttempt, config: &EncodedJitConfig, ) -> Result<u32, ProcessStartFailure>

fn is_alive(&self, attempt: &RunnerAttempt) -> Result<bool, FailureReason>

fn recovered_pid( &self, attempt: &RunnerAttempt, ) -> Result<Option<u32>, FailureReason>

Durable identity observed for a process that spawned before the starting journal write survived.

fn completed_successfully(&self, attempt: &RunnerAttempt) -> bool

True only for a child this invocation owned and reaped with a successful exit status. A recovered process that is merely gone answers false.

fn record_terminate_intent( &self, attempt: &RunnerAttempt, ) -> Result<(), FailureReason>

fn has_terminate_intent(&self, attempt: &RunnerAttempt) -> bool

fn terminate(&self, attempt: &RunnerAttempt) -> Result<(), FailureReason>