{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"hir_def::item_tree::FieldsShape::Record"}]}
            hir_def::item_tree::FieldsShape::Record => StructKind::Record,
        match self.variant_fields(db).shape {
            hir_def::item_tree::FieldsShape::Tuple => StructKind::Tuple,