[rustc.git] / src / tools / clippy / tests / ui / floating_point_rad.fixed

#![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).to_radians();
    let _ = (degrees as f64).to_degrees();
}

fn main() {
    let x = 3f32;
    let _ = x.to_degrees();
    let _ = 90.0_f64.to_degrees();
    let _ = 90.5_f64.to_degrees();
    let _ = x.to_radians();
    let _ = 90.0_f64.to_radians();
    let _ = 90.5_f64.to_radians();
    // 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;
}
Commit	Line	Data
a2a8927a	1	#![feature(const_fn_floating_point_arithmetic)]
f20569fa XL	2	#![warn(clippy::suboptimal_flops)]
f20569fa XL	3
a2a8927a XL	4	/// Allow suboptimal_flops in constant context
	5	pub const fn const_context() {
	6	let x = 3f32;
	7	let _ = x * 180f32 / std::f32::consts::PI;
	8	}
	9
f2b60f7d FG	10	pub fn issue9391(degrees: i64) {
	11	let _ = (degrees as f64).to_radians();
	12	let _ = (degrees as f64).to_degrees();
	13	}
	14
f20569fa XL	15	fn main() {
	16	let x = 3f32;
	17	let _ = x.to_degrees();
a2a8927a XL	18	let _ = 90.0_f64.to_degrees();
a2a8927a XL	19	let _ = 90.5_f64.to_degrees();
f20569fa	20	let _ = x.to_radians();
a2a8927a XL	21	let _ = 90.0_f64.to_radians();
	22	let _ = 90.5_f64.to_radians();
	23	// let _ = 90.5 * 80. * std::f32::consts::PI / 180f32;
f20569fa XL	24	// Cases where the lint shouldn't be applied
	25	let _ = x * 90f32 / std::f32::consts::PI;
	26	let _ = x * std::f32::consts::PI / 90f32;
	27	let _ = x * 180f32 / std::f32::consts::E;
	28	let _ = x * std::f32::consts::E / 180f32;
	29	}