Function core::intrinsics::copysignf32

pub unsafe extern "rust-intrinsic" fn copysignf32(
    x: f32, 
    y: f32
) -> f32

🔬 This is a nightly-only experimental API. (core_intrinsics)

Copies the sign from y to x for f32 values.

The stabilized version of this intrinsic is f32::copysign