Struct Duration

pub struct Duration { /* private fields */ }

A duration is a span of time that can also be negative.

For example, the difference between two instants is a duration. And an instant plus a duration is another instant.

Implementations

impl Duration

pub const ZERO: Duration = _

A duration of zero seconds

pub fn from_seconds(secs: f64) -> Self

Create an instance with the given amount of seconds

pub fn from_secs(secs: i64) -> Self

Create an instance with the given amount of seconds

pub fn from_millis(millis: i64) -> Self

Create an instance with the given amount of milliseconds

pub fn from_micros(micros: i64) -> Self

Create an instance with the given amount of microseconds

pub fn from_nanos(nanos: i64) -> Self

Create an instance with the given amount of nanoseconds

pub fn from_fixed_nanos<F: ToFixed>(nanos: F) -> Self

Create an instance with the given amount of nanoseconds, using a fixed point number so the subnanoseconds can be specified as well

pub fn nanos(&self) -> I96F32

Get the total amount of nanoseconds

pub fn nanos_rounded(&self) -> i128

Get the total amount of nanoseconds dropping any sub nanosecond parts

pub fn nanos_lossy(&self) -> f64

Get the total amount of nanoseconds, losing some precision

pub fn secs(&self) -> i64

Get the total amount of seconds

pub fn seconds(&self) -> f64

Get the total amount of seconds

pub fn from_log_interval(log_interval: i8) -> Self

Converts a log interval (as defined by the PTP spec) to a duration

pub fn from_interval(interval: Interval) -> Self

Converts a interval (as defined by the PTP spec) to a duration

pub fn abs(self) -> Duration

Takes the absolute (non-negative) value of the duration

Trait Implementations

impl Add<Duration> for Time

type Output = Time

The resulting type after applying the + operator.

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

Performs the + operation.

impl Add for Duration

type Output = Duration

The resulting type after applying the + operator.

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

Performs the + operation.

impl AddAssign<Duration> for Time

fn add_assign(&mut self, rhs: 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 copy 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 Default for Duration

fn default() -> Duration

Returns the “default value” for a type.

impl Display for Duration

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

Formats the value using the given formatter.

impl<TF: ToFixed> Div<TF> for Duration

type Output = Duration

The resulting type after applying the / operator.

fn div(self, rhs: TF) -> Self::Output

Performs the / operation.

impl<TF: ToFixed> DivAssign<TF> for Duration

fn div_assign(&mut self, rhs: TF)

Performs the /= operation.

impl From<Duration> for Duration

fn from(value: Duration) -> Self

Converts to this type from the input type.

impl Hash for Duration

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<TF: ToFixed> Mul<TF> for Duration

type Output = Duration

The resulting type after applying the * operator.

fn mul(self, rhs: TF) -> Self::Output

Performs the * operation.

impl<TF: ToFixed> MulAssign<TF> for Duration

fn mul_assign(&mut self, rhs: TF)

Performs the *= operation.

impl Neg for Duration

type Output = Duration

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - 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, rhs: Self) -> Self::Output

Performs the % operation.

impl RemAssign for Duration

fn rem_assign(&mut self, rhs: Self)

Performs the %= operation.

impl Sub<Duration> for Time

type Output = Time

The resulting type after applying the - operator.

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

Performs the - operation.

impl Sub for Duration

type Output = Duration

The resulting type after applying the - operator.

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

Performs the - operation.

impl SubAssign<Duration> for Time

fn sub_assign(&mut self, rhs: Duration)

Performs the -= operation.

impl SubAssign for Duration

fn sub_assign(&mut self, rhs: Duration)

Performs the -= operation.

impl Copy for Duration

impl Eq for Duration

impl StructuralPartialEq for Duration