Function vst3q_f32 

pub unsafe fn vst3q_f32(a: *mut f32, b: float32x4x3_t)

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

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

Store multiple 3-element structures from three registers Arm’s documentation

Safety

• Neon instrinsic unsafe