{"ast_node_type":"other","tokens":[{"end":36,"kind":"keyword","start":0,"text":"fcx.tcx.emit_node_span_lint("}]}
        fcx.tcx.emit_node_span_lint(
        let lint = errors::LossyProvenancePtr2Int { expr_ty, cast_ty, sugg };
            lint::builtin::LOSSY_PROVENANCE_CASTS,