2 #![allow(dead_code, clippy::double_parens, clippy::unnecessary_cast)]
3 #![warn(clippy::suboptimal_flops, clippy::imprecise_flops)]
6 const E: f32 = std::f32::consts::E;
15 let _ = (x as f32).log2();
25 let _ = 2.0f32.ln_1p();
26 let _ = 2.0f32.ln_1p();
28 let _ = (x / 2.0).ln_1p();
29 let _ = x.powi(3).ln_1p();
30 let _ = (x.powi(3) / 2.0).ln_1p();
31 let _ = (std::f32::consts::E - 1.0).ln_1p();
33 let _ = x.powi(3).ln_1p();
34 let _ = (x + 2.0).ln_1p();
35 let _ = (x / 2.0).ln_1p();
36 // Cases where the lint shouldn't be applied
37 let _ = (1.0 + x + 2.0).ln();
38 let _ = (x + 1.0 + 2.0).ln();
39 let _ = (x + 1.0 / 2.0).ln();
40 let _ = (1.0 + x - 2.0).ln();
43 let _ = 2.0f64.ln_1p();
44 let _ = 2.0f64.ln_1p();
46 let _ = (x / 2.0).ln_1p();
47 let _ = x.powi(3).ln_1p();
49 let _ = x.powi(3).ln_1p();
50 let _ = (x + 2.0).ln_1p();
51 let _ = (x / 2.0).ln_1p();
52 // Cases where the lint shouldn't be applied
53 let _ = (1.0 + x + 2.0).ln();
54 let _ = (x + 1.0 + 2.0).ln();
55 let _ = (x + 1.0 / 2.0).ln();
56 let _ = (1.0 + x - 2.0).ln();