395     scid: *mut u8, scid_len: *mut size_t, dcid: *mut u8, dcid_len: *mut size_t,  in quiche_header_info()
427         if *dcid_len < hdr.dcid.len() {  in quiche_header_info()
431         let dcid = slice::from_raw_parts_mut(dcid, *dcid_len);  in quiche_header_info()  localVariable
432         let dcid = &mut dcid[..hdr.dcid.len()];  in quiche_header_info()  localVariable
433         dcid.copy_from_slice(&hdr.dcid);  in quiche_header_info()
435         *dcid_len = hdr.dcid.len();  in quiche_header_info()
511     scid: *const u8, scid_len: size_t, dcid: *const u8, dcid_len: size_t,  in quiche_negotiate_version()
517     let dcid = unsafe { slice::from_raw_parts(dcid, dcid_len) };  in quiche_negotiate_version()  localVariable
518     let dcid = ConnectionId::from_ref(dcid);  in quiche_negotiate_version()  localVariable
522     match negotiate_version(&scid, &dcid, out) {  in quiche_negotiate_version()
536     scid: *const u8, scid_len: size_t, dcid: *const u8, dcid_len: size_t,  in quiche_retry()
543     let dcid = unsafe { slice::from_raw_parts(dcid, dcid_len) };  in quiche_retry()  localVariable
544     let dcid = ConnectionId::from_ref(dcid);  in quiche_retry()  localVariable
552     match retry(&scid, &dcid, &new_scid, token, version, out) {  in quiche_retry()