Enum TimerPolicy 

pub enum TimerPolicy {
    Once,
    AfterCompletion {
        cadence_ns: u64,
    },
    Watchdog {
        cadence_ns: u64,
    },
}

Configured recurrence policy for one logical timer.

Variants

Once

Run at most once unless an explicit later request schedules it again.

AfterCompletion

Arm the next run after the current callback completes.

Fields

cadence_ns: u64

Configured delay following completion, in nanoseconds.

Watchdog

Pre-arm a successor before invoking fallible work.

Fields

cadence_ns: u64

Configured watchdog cadence, in nanoseconds.

Implementations

impl TimerPolicy

pub const fn label(self) -> &'static str

Return the stable configured-policy label.

pub const fn cadence_ns(self) -> Option<u64>

Return a configured cadence when the policy recurs.

pub const fn initial_mode(self) -> TimerSchedulingMode

Return the initial effective scheduling mode.

Trait Implementations

impl Clone for TimerPolicy

fn clone(&self) -> TimerPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TimerPolicy

impl Debug for TimerPolicy

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

Formats the value using the given formatter.

impl Eq for TimerPolicy

impl Hash for TimerPolicy

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for TimerPolicy

fn cmp(&self, other: &TimerPolicy) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TimerPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for TimerPolicy

fn partial_cmp(&self, other: &TimerPolicy) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for TimerPolicy