Struct local_clock::LocalClockDelta

pub struct LocalClockDelta { /* private fields */ }

A delta between two LocalClockTime instances.

Unlike std::time::Duration, a LocalClockDelta may be negative, as unlike std::time::Instant or std::time::SystemTime, it’s perfectly reasonable (and expected!) that LocalClock returns a LocalClockTime that is earlier than a previously returned LocalClockTime (as would be the case if a LocalClock is re-programmed to an earlier time).

This type doesn’t expose a particularly “rich” API for working the the contained time delta. Rather, consumers of this type are expected to us it alongside an external time/date library (such as time or chrono) in order to more easily manipulate the time delta.

Implementations

impl LocalClockDelta

pub fn as_millis(self) -> i64

Return the duration in milliseconds.

pub fn from_millis(millis: i64) -> Self

Create a duration from milliseconds.

Trait Implementations

impl Add<LocalClockDelta> for LocalClockTime

type Output = LocalClockTime

The resulting type after applying the + operator.

fn add(self, rhs: LocalClockDelta) -> Self::Output

Performs the + operation.

impl Add for LocalClockDelta

type Output = LocalClockDelta

The resulting type after applying the + operator.

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

Performs the + operation.

impl Clone for LocalClockDelta

fn clone(&self) -> LocalClockDelta

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LocalClockDelta

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

Formats the value using the given formatter.

impl Default for LocalClockDelta

fn default() -> LocalClockDelta

Returns the “default value” for a type.

impl From<Duration> for LocalClockDelta

fn from(d: Duration) -> Self

Converts to this type from the input type.

impl From<Duration> for LocalClockDelta

fn from(time_duration: Duration) -> LocalClockDelta

Converts to this type from the input type.

impl From<LocalClockDelta> for Duration

fn from(clock_duration: LocalClockDelta) -> Duration

Converts to this type from the input type.

impl Hash for LocalClockDelta

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 Inspect for LocalClockDelta

fn inspect(&self, req: Request<'_>)

Inspects the object.

impl Ord for LocalClockDelta

fn cmp(&self, other: &LocalClockDelta) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for LocalClockDelta

fn eq(&self, other: &LocalClockDelta) -> 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 LocalClockDelta

fn partial_cmp(&self, other: &LocalClockDelta) -> 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<LocalClockDelta> for LocalClockTime

type Output = LocalClockTime

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub for LocalClockDelta

type Output = LocalClockDelta

The resulting type after applying the - operator.

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

Performs the - operation.

impl Copy for LocalClockDelta

impl Eq for LocalClockDelta

impl StructuralPartialEq for LocalClockDelta