Enum Quantities

pub enum Quantities {
    AmountOfSubstance(AmountOfSubstance),
    Angle(Angle),
    Dimensionless(Dimensionless),
    ElectricCurrent(ElectricCurrent),
    Length(Length),
    Luminance(Luminance),
    Mass(Mass),
    TemperatureInterval(TemperatureInterval),
    Time(Time),
}

A wrapper to hold all quantities supported by this library. It is analogous to Units``, but when combined with the serde` feature flag, can serve as a way to serialize a quantity, not just the unit.

Variants

AmountOfSubstance(AmountOfSubstance)

Angle(Angle)

Dimensionless(Dimensionless)

ElectricCurrent(ElectricCurrent)

Length(Length)

Luminance(Luminance)

Mass(Mass)

TemperatureInterval(TemperatureInterval)

Time(Time)

Implementations

impl Quantities

pub fn unit(&self) -> Units

Get the Units enumeration associated with a given Quantities enumeration.

pub fn try_convert(&self, unit: Units) -> Result<Quantities, RuntimeUnitError>

Try to convert to the unit specified by a given Units enumeration.

pub fn new(value: f64, unit: Units) -> Quantities

Create a new quantity from a given value and unit

pub fn value(&self) -> f64

Get the value associated with quantity.

Trait Implementations

impl Clone for Quantities

fn clone(&self) -> Quantities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Quantities

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

Formats the value using the given formatter.

impl From<Quantities> for Quantity

fn from(value: Quantities) -> Self

Converts to this type from the input type.

impl From<Units> for Quantities

A means to create a default quantity with a given set of units.

fn from(value: Units) -> Self

Converts to this type from the input type.

impl PartialEq for Quantities

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

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

const 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 ToString for Quantities

fn to_string(&self) -> String

Converts the given value to a String.

impl Copy for Quantities

impl StructuralPartialEq for Quantities