{"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"Node::TraitItem(TraitItem"}]}
            Node::TraitItem(TraitItem { kind: TraitItemKind::Fn(fn_sig, _), .. })
        match self {
            | Node::ImplItem(ImplItem { kind: ImplItemKind::Fn(fn_sig, _), .. })