{"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"registered_tools.extend(predefined_tools.iter().cloned().map(Ident::with_dummy_span));"}]}
    registered_tools.extend(predefined_tools.iter().cloned().map(Ident::with_dummy_span));
        [sym::clippy, sym::rustfmt, sym::diagnostic, sym::miri, sym::rust_analyzer];
    registered_tools