Function vrshl_u64 

pub fn vrshl_u64(a: uint64x1_t, b: int64x1_t) -> uint64x1_t

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

Available on (AArch64 or target_arch=arm64ec) and target feature neon and target feature v7 only.

Unsigned rounding shift left Arm’s documentation