| #![feature(const_fn_floating_point_arithmetic)] |
| #![warn(clippy::suboptimal_flops)] |
| |
| /// Allow suboptimal_flops in constant context |
| pub const fn const_context() { |
| let x = 3f32; |
| let _ = x * 180f32 / std::f32::consts::PI; |
| } |
| |
| pub fn issue9391(degrees: i64) { |
| let _ = degrees as f64 * std::f64::consts::PI / 180.0; |
| let _ = degrees as f64 * 180.0 / std::f64::consts::PI; |
| } |
| |
| fn main() { |
| let x = 3f32; |
| let _ = x * 180f32 / std::f32::consts::PI; |
| let _ = 90. * 180f64 / std::f64::consts::PI; |
| let _ = 90.5 * 180f64 / std::f64::consts::PI; |
| let _ = x * std::f32::consts::PI / 180f32; |
| let _ = 90. * std::f32::consts::PI / 180f32; |
| let _ = 90.5 * std::f32::consts::PI / 180f32; |
| // let _ = 90.5 * 80. * std::f32::consts::PI / 180f32; |
| // Cases where the lint shouldn't be applied |
| let _ = x * 90f32 / std::f32::consts::PI; |
| let _ = x * std::f32::consts::PI / 90f32; |
| let _ = x * 180f32 / std::f32::consts::E; |
| let _ = x * std::f32::consts::E / 180f32; |
| } |
