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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, Debug, PartialOrd, PartialEq)]
pub enum Pressure {
Base(f64, fn(f64) -> f64, &'static str),
Canonical(f64),
Pascal(f64),
Bar(f64),
}
impl Unit<Pressure> for Pressure {
fn to_si_unit(&self) -> Pressure {
match self {
Pressure::Base(_, _, _) => self.clone(),
Pressure::Canonical(value) => Pressure::Base(value.clone(), |x| x, "Pa"),
Pressure::Pascal(value) => Pressure::Base(value.clone(), |x| x, "Pa"),
Pressure::Bar(value) => Pressure::Base(value * 100_000.0, |x| x / 100_000.0, "bar"),
}
}
}
declare_unit_basics!(Pressure);
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