{"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"var_debug_info.flat_map_in_place(|mut"}]}
        var_debug_info.flat_map_in_place(|mut var_debug_info| {
    fn expand_var_debug_info(&mut self, var_debug_info: &mut Vec<VarDebugInfo<'tcx>>) {
            let place = match var_debug_info.value {