{"ast_node_type":"other","tokens":[{"end":69,"kind":"keyword","start":0,"text":"$(writeln!(fmt,"}]}
                $(writeln!(fmt, "    {:18}: {uses:6} {usespc:4.1}%, \
                writeln!(fmt, "Ty interner             total           ty lt ct all")?;
                            {ty:4.1}% {lt:5.1}% {ct:4.1}% {all:4.1}%",