Expand description
Helper macros for implementing ALTREP data traits.
Convenience macros for implementing InferBase.
The parametric __impl_inferbase! macro provides the shared implementation.
Each impl_inferbase_*! macro is a thin wrapper that passes family-specific
parameters (RBase variant, R_make_alt*_class function, install_* function).
These macros are used by the #[derive(Altrep)] proc macro and by the
built-in type implementations in super::builtins.