Struct Duration 

pub struct Duration { /* private fields */ }

Type-safe alias for time values representing an interval length.

Implementations

impl Duration

pub const fn is_non_zero(self) -> bool

Check whether the duration represents a non-empty interval.

pub const fn is_zero(self) -> bool

Check whether the duration represents an empty interval.

pub const fn zero() -> Duration

Construct a duration value that represents the empty interval.

pub const fn epsilon() -> Duration

Construct a duration value that represents the smallest unit of time (i.e., 1).

pub const fn saturating_sub(&self, rhs: Duration) -> Duration

Subtract without under-flowing.

Trait Implementations

impl Add<Duration> for Offset

type Output = Offset

The resulting type after applying the + operator.

fn add(self, delta: Duration) -> Offset

Performs the + operation.

impl Add for Duration

type Output = Duration

The resulting type after applying the + operator.

fn add(self, rhs: Duration) -> Duration

Performs the + operation.

impl AddAssign for Duration

fn add_assign(&mut self, rhs: Duration)

Performs the += operation.

impl Clone for Duration

fn clone(&self) -> Duration

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Duration

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

Formats the value using the given formatter.

impl Display for Duration

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

Formats the value using the given formatter.

impl Div for Duration

type Output = u64

The resulting type after applying the / operator.

fn div(self, divisor: Duration) -> u64

Performs the / operation.

impl From<Duration> for Service

fn from(d: Duration) -> Service

Converts to this type from the input type.

impl From<Duration> for Time

fn from(original: Duration) -> Self

Converts to this type from the input type.

impl From<Service> for Duration

fn from(s: Service) -> Duration

Converts to this type from the input type.

impl From<u64> for Duration

fn from(original: Time) -> Duration

Converts to this type from the input type.

impl FromIterator<Duration> for Curve

fn from_iter<I: IntoIterator<Item = Duration>>(iter: I) -> Curve

Creates a value from an iterator.

impl Mul<u64> for Duration

type Output = Duration

The resulting type after applying the * operator.

fn mul(self, factor: u64) -> Duration

Performs the * operation.

impl Ord for Duration

fn cmp(&self, other: &Duration) -> 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 Duration

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

fn partial_cmp(&self, other: &Duration) -> 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 Rem for Duration

type Output = Duration

The resulting type after applying the % operator.

fn rem(self, divisor: Duration) -> Duration

Performs the % operation.

impl Sub for Duration

type Output = Duration

The resulting type after applying the - operator.

fn sub(self, rhs: Duration) -> Duration

Performs the - operation.

impl Sum for Duration

fn sum<I: Iterator<Item = Self>>(iter: I) -> Self

Takes an iterator and generates Self from the elements by “summing up” the items.

impl Copy for Duration

impl Eq for Duration

impl StructuralPartialEq for Duration