366     hop_limit: Option<u8>,  field
457             hop_limit: None,  in new()
623     pub fn hop_limit(&self) -> Option<u8> {  in hop_limit()  method
624         self.hop_limit  in hop_limit()
638     pub fn set_hop_limit(&mut self, hop_limit: Option<u8>) {  in set_hop_limit()
640         if let Some(0) = hop_limit {  in set_hop_limit()
644         self.hop_limit = hop_limit  in set_hop_limit()
2040             self.hop_limit.unwrap_or(64),  in dispatch()
2360         hop_limit: 64,
2380         hop_limit: 64,
2430             hop_limit: 64,  in send()
6291                 assert_eq!(ip_repr.hop_limit(), 0x2a);  in test_set_hop_limit()
6300         assert_eq!(s.hop_limit(), Some(0x2a));  in test_set_hop_limit()
6934             hop_limit: 64,  in test_doesnt_accept_wrong_ip()
6943             hop_limit: 64,  in test_doesnt_accept_wrong_ip()
6952             hop_limit: 64,  in test_doesnt_accept_wrong_ip()