{"ast_node_type":"other","tokens":[{"end":27,"kind":"keyword","start":0,"text":"match"}]}
        match iter.peek() {
    fn from_tokens(iter: &mut TokenStreamIter<'_>) -> Option<MetaItemInner> {
            Some(TokenTree::Token(token, _)) if let Some(lit) = MetaItemLit::from_token(token) => {