67     pub(crate) host_acceptance_min_wait: Duration,
68     pub(crate) srflx_acceptance_min_wait: Duration,
69     pub(crate) prflx_acceptance_min_wait: Duration,
70     pub(crate) relay_acceptance_min_wait: Duration,
73     pub(crate) disconnected_timeout: Duration,
76     pub(crate) failed_timeout: Duration,
79     pub(crate) keepalive_interval: Duration,
81     pub(crate) check_interval: Duration,
128             host_acceptance_min_wait: Duration::from_secs(0),  in new()
129             srflx_acceptance_min_wait: Duration::from_secs(0),  in new()
130             prflx_acceptance_min_wait: Duration::from_secs(0),  in new()
131             relay_acceptance_min_wait: Duration::from_secs(0),  in new()
135             disconnected_timeout: Duration::from_secs(0),  in new()
139             failed_timeout: Duration::from_secs(0),  in new()
143             keepalive_interval: Duration::from_secs(0),  in new()
146             check_interval: Duration::from_secs(0),  in new()
225                 .unwrap_or_else(|| Duration::from_secs(0))  in contact()
240         const ZERO_DURATION: Duration = Duration::from_secs(0);  in connectivity_checks()
264                     let mut update_interval = |x: Duration| {  in connectivity_checks()
442                 || (false, Duration::from_secs(0)),  in validate_selected_pair()
446                         .unwrap_or_else(|_| Duration::from_secs(0));  in validate_selected_pair()
455             if total_time_to_failure != Duration::from_secs(0) {  in validate_selected_pair()
459             if total_time_to_failure != Duration::from_secs(0)  in validate_selected_pair()
463             } else if self.disconnected_timeout != Duration::from_secs(0)  in validate_selected_pair()
496                 .unwrap_or_else(|_| Duration::from_secs(0));  in check_keepalive()
500                 .unwrap_or_else(|_| Duration::from_secs(0));  in check_keepalive()
502             if (self.keepalive_interval != Duration::from_secs(0))  in check_keepalive()