Tracking Issue for Aarch64 neon FEAT_LUT

[Jamesbarford]

The feature gate for the issue is #![feature("stdarch_neon_feat_lut")].

Public API

This feature covers the intrinsics from the Aarch64 neon "lut" target feature

Implementation History

None yet.

Steps

• Implementation PR:
• Final Comment Period (FCP)
• Stabilization PR ([see instructions on rustc-dev-guide][stabilization-guide])

Unresolved Questions

None yet.