Function vst1q_s64_x2 

pub unsafe fn vst1q_s64_x2(a: *mut i64, b: int64x2x2_t)

Available on (AArch64 or ARM64EC) and non-ARM and target feature neon only.

Store multiple single-element structures from one, two, three, or four registers Arm’s documentation

Safety

• Neon intrinsic unsafe