261     let (username, local_pwd, tie_breaker) = {  in test_handle_peer_reflexive_udp_pflx_candidate()
274         Box::new(Username::new(ATTR_USERNAME, username)),  in test_handle_peer_reflexive_udp_pflx_candidate()
617 fn build_msg(c: MessageClass, username: String, key: String) -> Result<Message> {  in build_msg()
622         Box::new(Username::new(ATTR_USERNAME, username)),  in build_msg()
687             let username = {  in test_inbound_validity()  localVariable
693                     &mut build_msg(CLASS_REQUEST, username, "Invalid".to_owned())?,  in test_inbound_validity()
716             let username = {  in test_inbound_validity()  localVariable
722                     &mut build_msg(CLASS_SUCCESS_RESPONSE, username, "Invalid".to_owned())?,  in test_inbound_validity()
745             let username = {  in test_inbound_validity()  localVariable
751                     &mut build_msg(CLASS_ERROR_RESPONSE, username, "Invalid".to_owned())?,  in test_inbound_validity()
772             let (username, local_pwd) = {  in test_inbound_validity()
781                     &mut build_msg(CLASS_REQUEST, username, local_pwd)?,  in test_inbound_validity()
802             let (username, local_pwd) = {  in test_inbound_validity()
814                 Box::new(Username::new(ATTR_USERNAME, username)),  in test_inbound_validity()