Function svcreate2_u64 

pub fn svcreate2_u64(x0: svuint64_t, x1: svuint64_t) -> svuint64x2_t

🔬This is a nightly-only experimental API. (stdarch_aarch64_sve #145052)

Available on target feature sve and (AArch64 or ARM64EC) only.

Create a tuple of two vectors Arm’s documentation