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//! Example showing how to use the pre-built SI system.
use uom::fmt::DisplayStyle::Abbreviation;
use uom::si::f32::*;
use uom::si::length::{centimeter, kilometer, meter};
use uom::si::time::second;
use uom::si::velocity::{kilometer_per_second, meter_per_second};
fn main() {
// Setup length and time quantities using different units.
let l1 = Length::new::<meter>(15.0);
let l2 = Length::new::<centimeter>(10.0);
let t1 = Time::new::<second>(50.0);
let v1 = l1 / t1;
//let error = l1 + t1; // error[E0308]: mismatched types
// Setup re-usable format arguments.
let m = Length::format_args(meter, Abbreviation);
let cm = Length::format_args(centimeter, Abbreviation);
let s = Time::format_args(second, Abbreviation);
// Print results of simple formulas using different output units.
println!("{} + {} = {}", m.with(l1), cm.with(l2), m.with(l1 + l2));
println!(
"{} + {} = {}",
m.with(l1),
cm.with(l2),
(l1 + l2).into_format_args(kilometer, Abbreviation)
);
println!(
"{} / {} = {}",
m.with(l1),
s.with(t1),
v1.into_format_args(meter_per_second, Abbreviation)
);
println!(
"{} / {} = {}",
m.with(l1),
s.with(t1),
v1.into_format_args(kilometer_per_second, Abbreviation)
);
}
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