{"ast_node_type":"other","tokens":[{"end":94,"kind":"keyword","start":0,"text":"[tt::TokenTree::Leaf(tt::Leaf::Ident(ident))]"}]}
                [tt::TokenTree::Leaf(tt::Leaf::Ident(ident))] if ident.sym == sym::no_std => {
            match output.flat_tokens() {
                    return true;