780     dcid: Vec<u8>,  field
1003     scid: &[u8], dcid: &[u8], out: &mut [u8],  in negotiate_version()
1005     packet::negotiate_version(scid, dcid, out)  in negotiate_version()
1067     scid: &[u8], dcid: &[u8], new_scid: &[u8], token: &[u8], version: u32,  in retry()
1070     packet::retry(scid, dcid, new_scid, token, version, out)  in retry()
1138             dcid: Vec::new(),  in with_tls()
1261             let mut dcid = [0; 16];  in with_tls()  localVariable
1262             rand::rand_bytes(&mut dcid[..]);  in with_tls()
1265                 &dcid,  in with_tls()
1270             conn.dcid.extend_from_slice(&dcid);  in with_tls()
1479             if hdr.dcid != self.scid {  in recv_single()
1483             if hdr.scid != self.dcid {  in recv_single()
1516                 &self.dcid,  in recv_single()
1550             if packet::verify_retry_integrity(&b, &self.dcid, self.version)  in recv_single()
1562             self.odcid = Some(self.dcid.clone());  in recv_single()
1564             self.dcid.resize(hdr.scid.len(), 0);  in recv_single()
1565             self.dcid.copy_from_slice(&hdr.scid);  in recv_single()
1567             self.rscid = Some(self.dcid.clone());  in recv_single()
1626                 &hdr.dcid,  in recv_single()
1694                 Some(&hdr.dcid),  in recv_single()
1726                 self.odcid = Some(self.dcid.clone());  in recv_single()
1731             self.dcid.resize(hdr.scid.len(), 0);  in recv_single()
1732             self.dcid.copy_from_slice(&hdr.scid);  in recv_single()
1738             self.dcid.extend_from_slice(&hdr.scid);  in recv_single()
1742                     .original_destination_connection_id = Some(hdr.dcid.to_vec());  in recv_single()
2048             dcid: self.dcid.clone(),  in send()
2501                 Some(&hdr.dcid),  in send()
3211                 max_len = max_len.saturating_sub(1 + self.dcid.len());  in dgram_max_writable_len()
3673                             Some(v) if v != &self.dcid =>  in process_frame()
4675             dcid: conn.dcid.clone(),  in encode_pkt()
4852         len = crate::negotiate_version(&hdr.scid, &hdr.dcid, &mut buf).unwrap();  in version_negotiation()
6117             dcid: pipe.client.dcid.clone(),  in invalid_initial_payload()
6500         let odcid = hdr.dcid.to_vec();  in retry()
6509             &hdr.dcid,  in retry()
6566             &hdr.dcid,  in missing_retry_source_connection_id()
6621             &hdr.dcid,  in invalid_retry_source_connection_id()