{"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"type_:"}]}
            type_: InternedSet::with_capacity(N * 16),
            // Bigger benchmarks tend to give more accurate ratios, so use something like `x perf eprintln --includes cargo`.
            const_lists: InternedSet::with_capacity(N * 4),