Struct ProviderSupervisor 

pub struct ProviderSupervisor { /* private fields */ }

Owns native provider operations through physical exit and canonical observation disposition.

Clean shutdown requires begin_retirement followed by ticks until ProviderSupervisorState::Closed. Drop only sends one best-effort force-stop request to each still-live physical owner; it does not wait or prove that an OS resource was reaped.

Implementations

impl ProviderSupervisor

pub fn new( descriptor: CapabilityProviderDescriptor, runtime: ProviderRuntimeHandle, executor: Box<dyn NativeProviderExecutor>, ) -> Result<Self, ProviderSupervisorBuildError>

pub fn new_with_stop_grace( descriptor: CapabilityProviderDescriptor, runtime: ProviderRuntimeHandle, executor: Box<dyn NativeProviderExecutor>, stop_grace: Duration, ) -> Result<Self, ProviderSupervisorBuildError>

pub fn descriptor(&self) -> &CapabilityProviderDescriptor

pub fn begin_retirement(&mut self) -> Result<(), ProviderRuntimeError>

pub fn snapshot(&self) -> ProviderSupervisorSnapshot

pub fn state(&self) -> ProviderSupervisorState

pub fn drain_exit_acks(&mut self, limit: usize) -> Vec<PhysicalExitAck>

pub fn drain_faults(&mut self, limit: usize) -> Vec<ProviderSupervisorFault>

pub fn tick(&mut self) -> ProviderSupervisorTick

Trait Implementations

impl Drop for ProviderSupervisor

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.