{"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"hcx.while_hashing_spans(false,"}]}
            hcx.while_hashing_spans(false, |hcx| self.hash_stable(hcx, &mut hasher))
        tcx.with_stable_hashing_context(|mut hcx| {
        });