Enum TimerDirective 

pub enum TimerDirective {
    Stop,
    ContinueImmediately,
    RetryAfter(Duration),
    ScheduleAt(u64),
    RecurAfter(Duration),
}

Scheduling decision returned after one bounded invocation.

Variants

Stop

Do not schedule another invocation.

ContinueImmediately

Continue as soon as the runtime can execute another message.

RetryAfter(Duration)

Retry after the provided delay.

ScheduleAt(u64)

Schedule at an absolute IC timestamp in nanoseconds.

RecurAfter(Duration)

Recur after the provided delay measured from completion.

Implementations

impl TimerDirective

pub fn deadline_ns(self, now_ns: u64) -> Result<Option<u64>, ScheduleError>

Resolve this directive to its next absolute nanosecond deadline.

None means the timer should stop. Scheduling mode and retry semantics remain available from the directive itself.

Trait Implementations

impl Clone for TimerDirective

fn clone(&self) -> TimerDirective

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TimerDirective

impl Debug for TimerDirective

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

Formats the value using the given formatter.

impl Eq for TimerDirective

impl From<TimerDirectiveSnapshot> for TimerDirective

fn from(value: TimerDirectiveSnapshot) -> Self

Converts to this type from the input type.

impl PartialEq for TimerDirective

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TimerDirective

impl TryFrom<TimerDirective> for TimerDirectiveSnapshot

type Error = ScheduleError

The type returned in the event of a conversion error.

fn try_from(value: TimerDirective) -> Result<Self, Self::Error>

Performs the conversion.