quantity! {
quantity: TemperatureGradient; "temperature gradient";
dimension: ISQ<
N1, Z0, Z0, Z0, P1, Z0, Z0>; units {
@kelvin_per_kilometer: prefix!(none) / prefix!(kilo); "K/km", "kelvin per kilometer",
"kelvins per kilometer";
@kelvin_per_hectometer: prefix!(none) / prefix!(hecto); "K/hm", "kelvin per hectometer",
"kelvins per hectometer";
@kelvin_per_meter: prefix!(none); "K/m", "kelvin per meter", "kelvins per meter";
@kelvin_per_centimeter: prefix!(none) / prefix!(centi); "K/cm", "kelvin per centimeter",
"kelvins per centimeter";
@kelvin_per_millimeter: prefix!(none) / prefix!(milli); "K/mm", "kelvin per millimeter",
"kelvins per millimeter";
@kelvin_per_micrometer: prefix!(none) / prefix!(micro); "K/µm", "kelvin per micrometer",
"kelvins per micrometer";
}
}
#[cfg(test)]
mod test {
storage_types! {
use crate::num::One;
use crate::si::temperature_gradient as tg;
use crate::si::temperature_interval as ti;
use crate::si::quantities::*;
use crate::si::length as l;
use crate::tests::Test;
#[test]
fn check_dimension() {
let _: TemperatureGradient<V> = TemperatureInterval::new::<ti::kelvin>(V::one())
/ Length::new::<l::meter>(V::one());
}
#[test]
fn check_units() {
test::<ti::kelvin, l::meter, tg::kelvin_per_meter>();
test::<ti::kelvin, l::centimeter, tg::kelvin_per_centimeter>();
test::<ti::kelvin, l::millimeter, tg::kelvin_per_millimeter>();
test::<ti::kelvin, l::micrometer, tg::kelvin_per_micrometer>();
test::<ti::kelvin, l::hectometer, tg::kelvin_per_hectometer>();
test::<ti::kelvin, l::kilometer, tg::kelvin_per_kilometer>();
fn test<TI: ti::Conversion<V>, L: l::Conversion<V>, TG: tg::Conversion<V>>() {
Test::assert_approx_eq(&TemperatureGradient::new::<TG>(V::one()),
&(TemperatureInterval::new::<TI>(V::one())
/ Length::new::<L>(V::one())));
}
}
}
}