Function vmovn_u16 

pub fn vmovn_u16(a: uint16x8_t) -> uint8x8_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.

Vector narrow integer. Arm’s documentation