Function CGColorCreateCopyByMatchingToColorSpace 

pub unsafe extern "C-unwind" fn CGColorCreateCopyByMatchingToColorSpace(
    param1: Option<&CGColorSpace>,
    intent: CGColorRenderingIntent,
    color: Option<&CGColor>,
    options: Option<&CFDictionary>,
) -> Option<CFRetained<CGColor>>

👎Deprecated: renamed to CGColor::new_copy_by_matching_to_color_space

Available on crate features CGColor and CGColorSpace only.