Function vreinterpretq_s64_u8 

pub fn vreinterpretq_s64_u8(a: uint8x16_t) -> int64x2_t

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

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

Vector reinterpret cast operation Arm’s documentation