Struct ControlHoldGate 

pub struct ControlHoldGate { /* private fields */ }

Test-only gate that pauses supervisor drain of the control queue (§23).

While held, Cancel / ForceTerminate / BeginShutdown remain queued so TransactionLimits.max_actor_commands plus-one can observe ControlCapacityExceeded without the preferential control drain racing.

Implementations

impl ControlHoldGate

pub fn new() -> Self

New gate, initially not holding (control drain enabled).

pub fn hold(&self)

Pause control-queue drain.

pub fn release(&self)

Resume control-queue drain.

pub fn is_held(&self) -> bool

Whether control drain is currently paused.

Trait Implementations

impl Debug for ControlHoldGate

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

Formats the value using the given formatter.

impl Default for ControlHoldGate

fn default() -> ControlHoldGate

Returns the “default value” for a type.