Function kvarn::prelude::utils::prelude::compact_str::core::intrinsics::copysignf64

pub unsafe extern "rust-intrinsic" fn copysignf64(
    x: f64,
    y: f64
) -> f64

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

Available on non-crate feature miri-test-libstd only.

Copies the sign from y to x for f64 values.

The stabilized version of this intrinsic is f64::copysign