Enum TargetTime 

pub enum TargetTime {
    Monotonic(MonotonicInstant),
    RealTime(UtcInstant),
    BootInstant(BootInstant),
}

Variants

Monotonic(MonotonicInstant)

RealTime(UtcInstant)

BootInstant(BootInstant)

Implementations

impl TargetTime

pub fn is_zero(&self) -> bool

pub fn itimerspec(&self, interval: MonotonicDuration) -> itimerspec

pub fn estimate_boot(&self) -> Option<BootInstant>

pub fn into_resolved_utc_deadline(self) -> TargetTime

Attempts to resolve a deadline based on UTC.

If the UTC clock is started, the UTC deadline is deemed accurate and retained. If not, then we emulate the deadline by mapping the fake UTC timestamp to the boot timeline. Such alarm will not move with the UTC timeline changes.

pub fn delta(&self, rhs: &Self) -> Option<GenericDuration>

Find the difference between this time and rhs. Returns None if the timelines don’t match.

Trait Implementations

impl Add<GenericDuration> for TargetTime

type Output = TargetTime

The resulting type after applying the + operator.

fn add(self, rhs: GenericDuration) -> Self

Performs the + operation.

impl Clone for TargetTime

fn clone(&self) -> TargetTime

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TargetTime

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

Formats the value using the given formatter.

impl Display for TargetTime

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

Formats the value using the given formatter.

impl From<Instant<BootTimeline>> for TargetTime

fn from(value: BootInstant) -> Self

Converts to this type from the input type.

impl From<Instant<UtcTimeline>> for TargetTime

fn from(value: UtcInstant) -> Self

Converts to this type from the input type.

impl PartialEq for TargetTime

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for TargetTime

fn partial_cmp(&self, other: &Self) -> 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 Sub<GenericDuration> for TargetTime

type Output = TargetTime

The resulting type after applying the - operator.

fn sub(self, rhs: GenericDuration) -> Self::Output

Performs the - operation.

impl Copy for TargetTime

impl StructuralPartialEq for TargetTime