Fragment.ResolvedSourcetype root = [ | `ModuleType of Path.Resolved.ModuleType.t| `Module of Path.Resolved.Module.t ]type t = [ | `Root of root| `Subst of Path.Resolved.ModuleType.t * Module.t| `Alias of Path.Resolved.Module.t * Module.t| `Module of Signature.t * Names.ModuleName.t| `Module_type of Signature.t * Names.ModuleTypeName.t| `Type of Signature.t * Names.TypeName.t| `Class of Signature.t * Names.TypeName.t| `ClassType of Signature.t * Names.TypeName.t| `OpaqueModule of Module.t ]