Function vec_insert_and_zero 

pub unsafe fn vec_insert_and_zero<T: VectorInsertAndZero>(
    a: *const T::ElementType,
) -> T

🔬This is a nightly-only experimental API. (stdarch_s390x #135681)

Available on s390x and non-target_abi=softfloat and target feature vector only.

Vector Insert and Zero