Compiler_data.ScopedTermSourceval pp_spill_info :
Ppx_deriving_runtime.Format.formatter ->
spill_info ->
Ppx_deriving_runtime.unittype t_ = | Impl of bool * t * t| Const of Scope.t * F.t| Discard| Var of F.t * t list| App of Scope.t * F.t * t * t list| Lam of (F.t * Scope.language) option * ScopedTypeExpression.e option * t| CData of Elpi_util.Util.CData.t| Spill of t * spill_info ref| Cast of t * ScopedTypeExpression.e