67     pub(crate) async fn push(&self, c: ChunkPayloadData) {  in push()
68         let user_data_len = c.user_data.len();  in push()
76             if c.unordered {  in push()
78                 unordered_queue.push_back(c);  in push()
81                 ordered_queue.push_back(c);  in push()
99         let total_user_data_len = chunks.iter().fold(0, |acc, c| acc + c.user_data.len());  in append()
148                 chunks.iter().all(|c| c.unordered),  in append_unlimited()
155                 chunks.iter().all(|c| !c.unordered),  in append_unlimited()
177         let c = {  in peek()  localVariable
182         if c.is_some() {  in peek()
183             return c;  in peek()