# Function vst1_f16_x2

Source

    pub unsafe fn vst1_f16_x2(a: *mut f16, b: float16x4x2_t)

🔬This is a nightly-only experimental API. (`stdarch_neon_f16` #136306)
Available on target feature `neon` and target feature `fp16` and (AArch64 or `target_arch="arm64ec"`) only.
Expand description

Store multiple single-element structures to one, two, three, or four registers Arm’s documentation

### §Safety

- Neon instrinsic unsafe