{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"self.const_eval_discriminant(e.enum_variants(self.db).variants[index.0].0)?;"}]}
                    self.const_eval_discriminant(e.enum_variants(self.db).variants[index.0].0)?;
                let r =
                Ok(r)