# Function core::intrinsics::copysignf32
[−][src]

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

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

intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library

Expand description

Copies the sign from `y` to `x` for `f32` values.

The stabilized version of this intrinsic is `f32::copysign`