{"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"DefKind::Ctor(CtorOf::Variant,"}]}
            DefKind::Ctor(CtorOf::Variant, CtorKind::Const) => "unit variant",
            DefKind::Ctor(CtorOf::Variant, CtorKind::Fn) => "tuple variant",
            DefKind::Struct => "struct",