{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"self.param_env.caller_bounds().iter().filter_map(|predicate|"}]}
            self.param_env.caller_bounds().iter().filter_map(|predicate| {
        ty::EarlyBinder::bind(tcx.arena.alloc_from_iter(
                match predicate.kind().skip_binder() {