unitforge/quantities/
area_of_moment.rs

1use crate::impl_macros::macros::*;
2use crate::prelude::*;
3use crate::quantities::*;
4use ndarray::{Array1, Array2, ArrayView1, ArrayView2};
5use num_traits::identities::Zero;
6use num_traits::FromPrimitive;
7use std::cmp::Ordering;
8use std::fmt;
9use std::ops::{Add, AddAssign, Div, DivAssign, Mul, MulAssign, Neg, Sub, SubAssign};
10#[cfg(feature = "pyo3")]
11use pyo3::pyclass;
12#[cfg(feature = "serde")]
13use serde::{Deserialize, Serialize};
14
15#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
16#[derive(Copy, Clone, PartialEq, Debug)]
17#[cfg_attr(feature = "pyo3", pyclass(eq, eq_int))]
18pub enum AreaOfMomentUnit {
19    mhc,
20}
21
22impl PhysicsUnit for AreaOfMomentUnit {
23    fn name(&self) -> &str {
24        match &self {
25            AreaOfMomentUnit::mhc => "m⁴",
26        }
27    }
28
29    fn base_per_x(&self) -> (f64, i32) {
30        match self {
31            AreaOfMomentUnit::mhc => (1., 0),
32        }
33    }
34}
35
36impl_quantity!(AreaOfMoment, AreaOfMomentUnit, AreaOfMomentUnit::mhc);
37impl_div_with_self_to_f64!(AreaOfMoment);
38
39impl_div!(AreaOfMoment, Distance, Volume);
40impl_div!(AreaOfMoment, Area, Area);
41impl_div!(AreaOfMoment, Volume, Distance);