pub fn apply_int_u16(
lhs: &[u16],
rhs: &[u16],
op: ArithmeticOperator,
mask: Option<&Bitmask>,
) -> Result<IntegerArray<u16>, KernelError>Expand description
Performs element-wise integer ArithmeticOperator over two &[u16], SIMD-accelerated using W16 lanes if available, otherwise falls back to scalar. Returns IntegerArray<u16> with appropriate null-mask handling.