Deal with vectorized! lifetimes within the macro
Deal with vectorized! lifetimes within the macro

Stable 1.11 tries to treat the incoming lifetimes in type parameter
positions as identifiers.  Beta and nightly had no issues here.

This splits vectorized! into `&mut`, `&`, and value forms, so the
lifetime parameter can be specified internally instead.

cuviper/rayon,cuviper/rayon