rust/tests/ui/floating_point_hypot.rs
2020-07-06 13:23:17 -03:00

14 lines
388 B
Rust

// run-rustfix
#![warn(clippy::suboptimal_flops, clippy::imprecise_flops)]
fn main() {
let x = 3f32;
let y = 4f32;
let _ = (x * x + y * y).sqrt();
let _ = ((x + 1f32) * (x + 1f32) + y * y).sqrt();
let _ = (x.powi(2) + y.powi(2)).sqrt();
// Cases where the lint shouldn't be applied
let _ = x.mul_add(x, y * y).sqrt();
let _ = (x * 4f32 + y * y).sqrt();
}