{"ast_node_type":"other","tokens":[{"end":68,"kind":"keyword","start":0,"text":"source_file_names.hash_stable(&mut"}]}
        source_file_names.hash_stable(&mut hcx, &mut stable_hasher);
        upstream_crates.hash_stable(&mut hcx, &mut stable_hasher);
        debugger_visualizers.hash_stable(&mut hcx, &mut stable_hasher);