{"ast_node_type":"other","tokens":[{"end":52,"kind":"keyword","start":0,"text":"rustc_lint_defs::builtin::DEAD_CODE,"}]}
                rustc_lint_defs::builtin::DEAD_CODE,
            tcx.emit_node_span_lint(
                tcx.local_def_id_to_hir_id(ty_impl_item.def_id.expect_local()),