Function serde::lib::core::intrinsics::copysignf64

source ·
pub unsafe extern "rust-intrinsic" fn copysignf64(
    x: f64,
    y: f64
) -> f64
🔬This is a nightly-only experimental API. (core_intrinsics)
Expand description

Copies the sign from y to x for f64 values.

The stabilized version of this intrinsic is f64::copysign