{"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"{ty:4.1}%"}]}
                            {ty:4.1}% {lt:5.1}% {ct:4.1}% {all:4.1}%",
                $(writeln!(fmt, "    {:18}: {uses:6} {usespc:4.1}%, \
                    stringify!($variant),