{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"|"}]}
            | Node::TraitItem(TraitItem { kind: TraitItemKind::Fn(..), .. })
            | Node::ForeignItem(ForeignItem { kind: ForeignItemKind::Fn(..), .. })
            | Node::ImplItem(ImplItem { kind: ImplItemKind::Fn(..), .. })