pulsejet_rs/
cmath.rs

1pub trait CMath {
2    fn cos(x: f32) -> f32;
3    fn exp2(x: f32) -> f32;
4    fn sin(x: f32) -> f32;
5    fn sqrt(x: f32) -> f32;
6}
7
8pub struct Std;
9
10impl CMath for Std {
11    fn cos(x: f32) -> f32 {
12        f32::cos(x)
13    }
14
15    fn exp2(x: f32) -> f32 {
16        f32::exp2(x)
17    }
18
19    fn sin(x: f32) -> f32 {
20        f32::sin(x)
21    }
22
23    fn sqrt(x: f32) -> f32 {
24        f32::sqrt(x)
25    }
26}