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//! [International System of Units][si] (SI) and [International System of Quantities][isq] (ISQ)
//! implementations.
//!
//! [si]: http://jcgm.bipm.org/vim/en/1.16.html
//! [isq]: http://jcgm.bipm.org/vim/en/1.6.html
#[macro_use]
mod prefix;
system! {
/// [International System of Quantities](http://jcgm.bipm.org/vim/en/1.6.html) (ISQ).
///
/// ## Generic Parameters
/// * `L`: Length dimension.
/// * `M`: Mass dimension.
/// * `T`: Time dimension.
/// * `I`: Electric current dimension.
/// * `Th`: Thermodynamic temperature dimension.
/// * `N`: Amount of substance dimension.
/// * `J`: Luminous intensity dimension.
/// * `K`: Kind.
quantities: ISQ {
/// Length, one of the base quantities in the ISQ, denoted by the symbol L. The base unit
/// for length is meter in the SI.
length: meter, L;
/// Mass, one of the base quantities in the ISQ, denoted by the symbol M. The base unit
/// for mass is kilogram in the SI.
mass: kilogram, M;
/// Time, one of the base quantities in the ISQ, denoted by the symbol T. The base unit
/// for time is second in the SI.
time: second, T;
/// Electric current, one of the base quantities in the ISQ, denoted by the symbol I. The
/// base unit for electric current is ampere in the SI.
electric_current: ampere, I;
/// Thermodynamic temperature, one of the base quantities in the ISQ, denoted by the symbol
/// Th (Θ). The base unit for thermodynamic temperature is kelvin in the SI.
thermodynamic_temperature: kelvin, Th;
/// Amount of substance, one of the base quantities in the ISQ, denoted by the symbol N.
/// The base unit for amount of substance is mole in the SI.
amount_of_substance: mole, N;
/// Luminous intensity, one of the base quantities in the ISQ, denoted by the symbol J. The
/// base unit for luminous intensity is candela in the SI.
luminous_intensity: candela, J;
}
/// [International System of Units](http://jcgm.bipm.org/vim/en/1.16.html) (SI).
units: SI {
acceleration::Acceleration,
amount_of_substance::AmountOfSubstance,
angle::Angle,
angular_acceleration::AngularAcceleration,
angular_jerk::AngularJerk,
angular_velocity::AngularVelocity,
area::Area,
available_energy::AvailableEnergy,
capacitance::Capacitance,
catalytic_activity::CatalyticActivity,
catalytic_activity_concentration::CatalyticActivityConcentration,
curvature::Curvature,
electric_charge::ElectricCharge,
electric_current::ElectricCurrent,
electric_potential::ElectricPotential,
electrical_conductance::ElectricalConductance,
electrical_resistance::ElectricalResistance,
energy::Energy,
force::Force,
frequency::Frequency,
heat_capacity::HeatCapacity,
heat_flux_density::HeatFluxDensity,
heat_transfer::HeatTransfer,
inductance::Inductance,
information::Information,
information_rate::InformationRate,
jerk::Jerk,
length::Length,
luminance::Luminance,
luminous_intensity::LuminousIntensity,
magnetic_flux::MagneticFlux,
magnetic_flux_density::MagneticFluxDensity,
mass::Mass,
mass_concentration::MassConcentration,
mass_density::MassDensity,
mass_rate::MassRate,
molar_concentration::MolarConcentration,
molar_energy::MolarEnergy,
molar_mass::MolarMass,
momentum::Momentum,
power::Power,
pressure::Pressure,
ratio::Ratio,
specific_heat_capacity::SpecificHeatCapacity,
temperature_interval::TemperatureInterval,
thermal_conductivity::ThermalConductivity,
thermodynamic_temperature::ThermodynamicTemperature,
time::Time,
torque::Torque,
velocity::Velocity,
volume::Volume,
volume_rate::VolumeRate,
}
}
/// [`Quantity`](struct.Quantity.html) type aliases using the default base units and parameterized
/// on the underlying storage type.
pub mod quantities {
ISQ!(si);
}
storage_types! {
/// [`Quantity`](struct.Quantity.html) type aliases using the default base units.
pub types: All;
ISQ!(si, V);
}
/// Primitive traits and types representing basic properties of types specific to the SI.
pub mod marker {
use si::{Dimension, Quantity, Units};
use Kind;
/// AngleKind is a `Kind` for separating angular quantities from their identically dimensioned
/// non-angular quantity counterparts. Conversions to and from `AngleKind` quantities are
/// supported through implementations of the `From` trait.
///
#[cfg_attr(feature = "f32", doc = " ```rust")]
#[cfg_attr(not(feature = "f32"), doc = " ```rust,ignore")]
/// # use uom::si::f32::*;
/// # use uom::si::angle::radian;
/// let a: Angle = Angle::new::<radian>(1.0);
/// let r: Ratio = a.into();
/// ```
pub trait AngleKind: ::Kind {}
/// InformationKind is a `Kind` for separating information quantities from their identically
/// dimensioned non-information quantity counterparts. Conversions to and from
/// `InformationKind` quantities are supported through implementations of the `From` trait.
///
#[cfg_attr(feature = "f32", doc = " ```rust")]
#[cfg_attr(not(feature = "f32"), doc = " ```rust,ignore")]
/// # use uom::si::f32::*;
/// # use uom::si::information::kilobyte;
/// let i: Information = Information::new::<kilobyte>(1.0);
/// let r: Ratio = i.into();
/// ```
pub trait InformationKind: ::Kind {}
/// Kind of thermodynamic temperature.
pub trait TemperatureKind:
::marker::Mul
+ ::marker::MulAssign
+ ::marker::Div
+ ::marker::DivAssign
+ ::marker::Rem
+ ::marker::RemAssign
{
}
/// Kind of constituent concentration in chemical mixtures, which separates mass concentration
/// from mass density. This `Kind` is also applied to molar concentration and to catalytic
/// activity concentration.
pub trait ConstituentConcentrationKind: ::Kind {}
/// `impl_from` generates generic inter-Kind implementations of `From`.
#[cfg(feature = "autoconvert")]
#[macro_export]
macro_rules! impl_from {
($a:ident, $b:ident) => {
impl<L, M, T, I, Th, N, J, Ul, Ur, V>
From<
Quantity<
dyn Dimension<
L = L,
M = M,
T = T,
I = I,
Th = Th,
N = N,
J = J,
Kind = dyn $a,
>,
Ur,
V,
>,
>
for Quantity<
dyn Dimension<L = L, M = M, T = T, I = I, Th = Th, N = N, J = J, Kind = dyn $b>,
Ul,
V,
>
where
Ul: Units<V> + ?Sized,
Ur: Units<V> + ?Sized,
V: ::num_traits::Num + ::Conversion<V>,
{
fn from(
val: Quantity<
dyn Dimension<
L = L,
M = M,
T = T,
I = I,
Th = Th,
N = N,
J = J,
Kind = dyn $a,
>,
Ur,
V,
>,
) -> Quantity<
dyn Dimension<L = L, M = M, T = T, I = I, Th = Th, N = N, J = J, Kind = dyn $b>,
Ul,
V,
> {
Self {
dimension: ::lib::marker::PhantomData,
units: ::lib::marker::PhantomData,
value: super::change_base::<
dyn Dimension<
L = L,
M = M,
T = T,
I = I,
Th = Th,
N = N,
J = J,
Kind = dyn $b,
>,
Ul,
Ur,
V,
>(&val.value),
}
}
}
};
}
/// `impl_from` generates generic inter-Kind implementations of `From`.
#[cfg(not(feature = "autoconvert"))]
#[macro_export]
macro_rules! impl_from {
($a:ident, $b:ident) => {
impl<L, M, T, I, Th, N, J, U, V>
From<
Quantity<
dyn Dimension<
L = L,
M = M,
T = T,
I = I,
Th = Th,
N = N,
J = J,
Kind = dyn $a,
>,
U,
V,
>,
>
for Quantity<
dyn Dimension<L = L, M = M, T = T, I = I, Th = Th, N = N, J = J, Kind = dyn $b>,
U,
V,
>
where
U: Units<V> + ?Sized,
V: ::num_traits::Num + ::Conversion<V>,
{
fn from(
val: Quantity<
dyn Dimension<
L = L,
M = M,
T = T,
I = I,
Th = Th,
N = N,
J = J,
Kind = dyn $a,
>,
U,
V,
>,
) -> Quantity<
dyn Dimension<L = L, M = M, T = T, I = I, Th = Th, N = N, J = J, Kind = dyn $b>,
U,
V,
> {
Self {
dimension: ::lib::marker::PhantomData,
units: ::lib::marker::PhantomData,
value: val.value,
}
}
}
};
}
impl_from!(AngleKind, Kind);
impl_from!(Kind, AngleKind);
impl_from!(InformationKind, Kind);
impl_from!(Kind, InformationKind);
impl_from!(ConstituentConcentrationKind, Kind);
impl_from!(Kind, ConstituentConcentrationKind);
}