{"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"prefix:"}]}
                        prefix: ast::Path::from_ident(Ident::new(kw::SelfLower, new_span)),
                    let tree = ast::UseTree {
                        kind: ast::UseTreeKind::Simple(Some(Ident::new(kw::Underscore, new_span))),