core::intrinsics::copysignf32 [] [src]

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

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

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