Function vset_lane_s32 

pub fn vset_lane_s32(a: i32, b: int32x2_t, const LANE: i32) -> int32x2_t

Available on little-endian and target feature neon and (AArch64 or ARM or ARM64EC) and (AArch64 or ARM64EC) and (AArch64 or ARM64EC or target feature v7) only.

Insert vector element from another vector element Arm’s documentation