{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"NameRefClass::Definition(def,"}]}
                NameRefClass::Definition(def, _) => def,
            ast::NameRef(name_ref) => match NameRefClass::classify(sema, &name_ref)? {
                NameRefClass::FieldShorthand { local_ref: _, field_ref, adt_subst: _ } => {