Function vget_lane_s64 

pub fn vget_lane_s64(v: int64x1_t, const IMM5: i32) -> i64

🔬This is a nightly-only experimental API. (stdarch_arm_neon_intrinsics #111800)

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

Move vector element to general-purpose register Arm’s documentation