2 #![warn(clippy::suboptimal_flops, clippy::imprecise_flops)]
3 #![allow(clippy::unnecessary_cast)]
8 let _ = 2f32.powf(3.1);
9 let _ = 2f32.powf(-3.1);
10 let _ = std::f32::consts::E.powf(x);
11 let _ = std::f32::consts::E.powf(3.1);
12 let _ = std::f32::consts::E.powf(-3.1);
13 let _ = x.powf(1.0 / 2.0);
14 let _ = x.powf(1.0 / 3.0);
15 let _ = (x as f32).powf(1.0 / 3.0);
18 let _ = x.powf(16_777_215.0);
19 let _ = x.powf(-16_777_215.0);
20 let _ = (x as f32).powf(-16_777_215.0);
21 let _ = (x as f32).powf(3.0);
22 let _ = (1.5_f32 + 1.0).powf(1.0 / 3.0);
23 let _ = 1.5_f64.powf(1.0 / 3.0);
24 let _ = 1.5_f64.powf(1.0 / 2.0);
25 let _ = 1.5_f64.powf(3.0);
27 // Cases where the lint shouldn't be applied
30 let _ = x.powf(16_777_216.0);
31 let _ = x.powf(-16_777_216.0);
35 let _ = 2f64.powf(3.1);
36 let _ = 2f64.powf(-3.1);
37 let _ = std::f64::consts::E.powf(x);
38 let _ = std::f64::consts::E.powf(3.1);
39 let _ = std::f64::consts::E.powf(-3.1);
40 let _ = x.powf(1.0 / 2.0);
41 let _ = x.powf(1.0 / 3.0);
44 let _ = x.powf(-2_147_483_648.0);
45 let _ = x.powf(2_147_483_647.0);
46 // Cases where the lint shouldn't be applied
49 let _ = x.powf(-2_147_483_649.0);
50 let _ = x.powf(2_147_483_648.0);