#[unsafe(no_mangle)]pub extern "C" fn complex_dot_product_prec64(
vector: &VecBuf,
operand: &VecBuf,
) -> ScalarInteropResult<Complex64>#[unsafe(no_mangle)]pub extern "C" fn complex_dot_product_prec64(
vector: &VecBuf,
operand: &VecBuf,
) -> ScalarInteropResult<Complex64>