{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"ast::AssocItemKind::Fn(box"}]}
                ast::AssocItemKind::Fn(box ast::Fn { sig, ident, generics, .. }) => {
            Annotatable::AssocItem(assoc_item, Impl { .. }) => match &assoc_item.kind {
                    Some((assoc_item.vis.clone(), sig.clone(), ident.clone(), generics.clone()))