| // FIXME(f16_f128): add tests when exp is available |
| |
| #![warn(clippy::imprecise_flops)] |
| #![allow(clippy::unnecessary_cast)] |
| |
| fn main() { |
| let x = 2f32; |
| let _ = x.exp() - 1.0; |
| //~^ imprecise_flops |
| let _ = x.exp() - 1.0 + 2.0; |
| //~^ imprecise_flops |
| let _ = (x as f32).exp() - 1.0 + 2.0; |
| //~^ imprecise_flops |
| // Cases where the lint shouldn't be applied |
| let _ = x.exp() - 2.0; |
| let _ = x.exp() - 1.0 * 2.0; |
| |
| let x = 2f64; |
| let _ = x.exp() - 1.0; |
| //~^ imprecise_flops |
| let _ = x.exp() - 1.0 + 2.0; |
| //~^ imprecise_flops |
| // Cases where the lint shouldn't be applied |
| let _ = x.exp() - 2.0; |
| let _ = x.exp() - 1.0 * 2.0; |
| } |
