Function h3ron_h3_sys::gridRingUnsafe
source · pub unsafe extern "C" fn gridRingUnsafe(
origin: H3Index,
k: c_int,
out: *mut H3Index
) -> H3Error
pub unsafe extern "C" fn gridRingUnsafe(
origin: H3Index,
k: c_int,
out: *mut H3Index
) -> H3Error