integer_angles 0.2.0

Do math with angles, but represent them as integers to avoid using floats.
Documentation 
use criterion::{black_box, criterion_group, criterion_main, Criterion};
use integer_angles::Angle;

fn bench_atan_angle(c: &mut Criterion) {
    c.bench_function("atan_angle", |b| b.iter(|| Angle::atan(black_box(1.1))));
}

fn bench_atan_builtin(c: &mut Criterion) {
    c.bench_function("atan_buitin", |b| b.iter(|| f64::atan(black_box(1.1))));
}

criterion_group!(benches, bench_atan_angle, bench_atan_builtin);
criterion_main!(benches);