Function rsgeo::prelude::degree

pub fn degree(rad: f32) -> f32

transform a radians to degree value

Example

use rsgeo::prelude::degree;
use std::f64::consts::PI;
let a = (PI / 2.0) as f32;
let b = (PI / 4.0) as f32;
assert!((degree(a) - 90.0).abs() < 1e-6);
assert!((degree(b) - 45.0).abs() < 1e-6);