cargo fmt

2023-09-03 11:39:30 +08:00
parent acb5a8a325
commit c3cff7c5b5
94 changed files with 2976 additions and 1958 deletions
@@ -1,6 +1,5 @@
-use std::{fmt, io};
 use std::net::Ipv4Addr;
-
+use std::{fmt, io};

 use crate::cal_checksum;
 use crate::ip::ipv4::protocol::Protocol;