{"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"AssocItemKind::MacCall(..)"}]}
            AssocItemKind::MacCall(..) | AssocItemKind::DelegationMac(..) => {
            AssocItemKind::Delegation(..) => (E0324, "method"),
                span_bug!(span, "unexpanded macro")