Struct Time 

pub struct Time(/* private fields */);

A time duration quantity, stored canonically in seconds (s).

Construction

use space_units::prelude::*;

let t = Time::from_hours(2.0);
let t2 = 2.0.hours();          // NumericExt shorthand

Supported units

Constructor	Accessor	Unit
from_s	in_s	second (s)
from_ms	in_ms	millisecond (ms)
from_us	in_us	microsecond (us)
from_ns	in_ns	nanosecond (ns)
from_min	in_min	minute (min)
from_hours	in_hours	hour (h)
from_days	in_days	day (d)
from_julian_years	in_julian_years	Julian year

Typed arithmetic

• Velocity × Time → Length
• Acceleration × Time → Velocity
• Force × Time → Impulse
• Angle / Time → AngularVelocity
• AngularVelocity × Time → Angle
• Mass / Time → MassFlowRate
• Power × Time → Energy
• Time::frequency() → Frequency

Implementations

impl Time

pub const fn from_s(val: f64) -> Self

Create from seconds (canonical unit).

pub const fn from_ms(val: f64) -> Self

Create from milliseconds. 1 ms = 0.001 s.

pub const fn from_us(val: f64) -> Self

Create from microseconds. 1 us = 1e-6 s.

pub const fn from_ns(val: f64) -> Self

Create from nanoseconds. 1 ns = 1e-9 s.

pub const fn from_min(val: f64) -> Self

Create from minutes. 1 min = 60 s.

pub const fn from_hours(val: f64) -> Self

Create from hours. 1 h = 3 600 s.

pub const fn from_days(val: f64) -> Self

Create from days. 1 d = 86 400 s.

pub const fn from_julian_years(val: f64) -> Self

Create from Julian years. 1 Julian year = 365.25 days.

pub const fn in_s(self) -> f64

Get value in seconds.

pub const fn in_seconds(self) -> f64

Get value in seconds (alias for in_s).

pub const fn in_min(self) -> f64

Get value in minutes.

pub const fn in_hours(self) -> f64

Get value in hours.

pub const fn in_days(self) -> f64

Get value in days.

pub const fn in_ms(self) -> f64

Get value in milliseconds.

pub const fn in_us(self) -> f64

Get value in microseconds.

pub const fn in_ns(self) -> f64

Get value in nanoseconds.

pub const fn in_julian_years(self) -> f64

Get value in Julian years.

pub fn in_unit(self, unit: TimeUnit) -> f64

Get value in the specified TimeUnit.

pub fn display_as(self, unit: TimeUnit) -> DisplayWithUnit

Return a DisplayWithUnit for formatted printing in the given unit.

pub fn abs(self) -> Self

Absolute value.

impl Time

Extend Time with frequency conversion.

pub fn frequency(self) -> Frequency

Compute the frequency (1/t) as a Frequency.

Trait Implementations

impl Add for Time

type Output = Time

The resulting type after applying the + operator.

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

Performs the + operation.

impl AddAssign for Time

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

impl Clone for Time

fn clone(&self) -> Time

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Time

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

Formats the value using the given formatter.

impl Default for Time

fn default() -> Time

Returns the “default value” for a type.

impl Display for Time

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

Formats the value using the given formatter.

impl Div<Time> for Angle

type Output = AngularVelocity

The resulting type after applying the / operator.

fn div(self, rhs: Time) -> AngularVelocity

Performs the / operation.

impl Div<Time> for AngularMomentum

type Output = Torque

The resulting type after applying the / operator.

fn div(self, rhs: Time) -> Torque

Performs the / operation.

impl Div<Time> for AngularVelocity

type Output = AngularAcceleration

The resulting type after applying the / operator.

fn div(self, rhs: Time) -> AngularAcceleration

Performs the / operation.

impl Div<Time> for Area

type Output = SpecificAngularMomentum

The resulting type after applying the / operator.

fn div(self, rhs: Time) -> SpecificAngularMomentum

Performs the / operation.

impl Div<Time> for ElectricCharge

type Output = ElectricCurrent

The resulting type after applying the / operator.

fn div(self, rhs: Time) -> ElectricCurrent

Performs the / operation.

impl Div<Time> for Energy

type Output = Power

The resulting type after applying the / operator.

fn div(self, rhs: Time) -> Power

Performs the / operation.

impl Div<Time> for Length

type Output = Velocity

The resulting type after applying the / operator.

fn div(self, rhs: Time) -> Velocity

Performs the / operation.

impl Div<Time> for Mass

type Output = MassFlowRate

The resulting type after applying the / operator.

fn div(self, rhs: Time) -> MassFlowRate

Performs the / operation.

impl Div<Time> for Velocity

type Output = Acceleration

The resulting type after applying the / operator.

fn div(self, rhs: Time) -> Acceleration

Performs the / operation.

impl Div<f64> for Time

type Output = Time

The resulting type after applying the / operator.

fn div(self, rhs: f64) -> Self

Performs the / operation.

impl Div for Time

type Output = f64

The resulting type after applying the / operator.

fn div(self, rhs: Self) -> f64

Performs the / operation.

impl DivAssign<f64> for Time

fn div_assign(&mut self, rhs: f64)

Performs the /= operation.

impl Mul<Acceleration> for Time

type Output = Velocity

The resulting type after applying the * operator.

fn mul(self, rhs: Acceleration) -> Velocity

Performs the * operation.

impl Mul<AngularVelocity> for Time

type Output = Angle

The resulting type after applying the * operator.

fn mul(self, rhs: AngularVelocity) -> Angle

Performs the * operation.

impl Mul<ElectricCurrent> for Time

type Output = ElectricCharge

The resulting type after applying the * operator.

fn mul(self, rhs: ElectricCurrent) -> ElectricCharge

Performs the * operation.

impl Mul<Force> for Time

type Output = Impulse

The resulting type after applying the * operator.

fn mul(self, rhs: Force) -> Impulse

Performs the * operation.

impl Mul<MassFlowRate> for Time

type Output = Mass

The resulting type after applying the * operator.

fn mul(self, rhs: MassFlowRate) -> Mass

Performs the * operation.

impl Mul<Time> for Acceleration

type Output = Velocity

The resulting type after applying the * operator.

fn mul(self, rhs: Time) -> Velocity

Performs the * operation.

impl Mul<Time> for AngularVelocity

type Output = Angle

The resulting type after applying the * operator.

fn mul(self, rhs: Time) -> Angle

Performs the * operation.

impl Mul<Time> for ElectricCurrent

type Output = ElectricCharge

The resulting type after applying the * operator.

fn mul(self, rhs: Time) -> ElectricCharge

Performs the * operation.

impl Mul<Time> for Force

type Output = Impulse

The resulting type after applying the * operator.

fn mul(self, rhs: Time) -> Impulse

Performs the * operation.

impl Mul<Time> for MassFlowRate

type Output = Mass

The resulting type after applying the * operator.

fn mul(self, rhs: Time) -> Mass

Performs the * operation.

impl Mul<Time> for Power

type Output = Energy

The resulting type after applying the * operator.

fn mul(self, rhs: Time) -> Energy

Performs the * operation.

impl Mul<Time> for Torque

type Output = AngularMomentum

The resulting type after applying the * operator.

fn mul(self, rhs: Time) -> AngularMomentum

Performs the * operation.

impl Mul<Time> for Velocity

type Output = Length

The resulting type after applying the * operator.

fn mul(self, rhs: Time) -> Length

Performs the * operation.

impl Mul<Time> for f64

type Output = Time

The resulting type after applying the * operator.

fn mul(self, rhs: Time) -> Time

Performs the * operation.

impl Mul<Velocity> for Time

type Output = Length

The resulting type after applying the * operator.

fn mul(self, rhs: Velocity) -> Length

Performs the * operation.

impl Mul<f64> for Time

type Output = Time

The resulting type after applying the * operator.

fn mul(self, rhs: f64) -> Self

Performs the * operation.

impl MulAssign<f64> for Time

fn mul_assign(&mut self, rhs: f64)

Performs the *= operation.

impl Neg for Time

type Output = Time

The resulting type after applying the - operator.

fn neg(self) -> Self

Performs the unary - operation.

impl PartialEq for Time

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

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

type Output = Time

The resulting type after applying the - operator.

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

Performs the - operation.

impl SubAssign for Time

fn sub_assign(&mut self, rhs: Self)

Performs the -= operation.

impl Sum for Time

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 Time

impl StructuralPartialEq for Time