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use std::fmt::{Display, Formatter, Result};
use std::ops::{Add, Sub, AddAssign, SubAssign, Div, Mul, DivAssign, MulAssign};
use crate::metric::Unit;
use crate::metric::Primitive;
use crate::declare_unit_basics;
#[derive(Copy, Clone, PartialOrd, PartialEq)]
pub enum Volume {
Base(f64, fn(f64) -> f64, &'static str),
Canonical(f64),
CubicMeter(f64),
CubicMetre(f64),
Litre(f64),
Liter(f64)
}
impl Unit<Volume> for Volume {
fn to_si_unit(&self) -> Volume {
match self {
Volume::Base(_, _, _) => self.clone(),
Volume::Canonical(value) => Volume::Base(value.clone(), |x| x, "m³"),
Volume::CubicMeter(value) => Volume::Base(value.clone(), |x| x, "m³"),
Volume::CubicMetre(value) => Volume::Base(value.clone(), |x| x, "m³"),
Volume::Litre(value) => Volume::Base(value / 1000.0, |x| x * 1000.0, "l"),
Volume::Liter(value) => Volume::Base(value / 1000.0, |x| x * 1000.0, "l"),
}
}
}
declare_unit_basics!(Volume);
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