bittorrent_udp: improve code formatting and imports

bittorrent_udp/src/converters/common.rs

@@ -1,23 +1,23 @@
-use crate::types;
+use crate::types::AnnounceEvent;
 
 
 #[inline]
-pub fn event_from_i32(i: i32) -> types::AnnounceEvent {
+pub fn event_from_i32(i: i32) -> AnnounceEvent {
     match i {
-        1 => types::AnnounceEvent::Completed,
-        2 => types::AnnounceEvent::Started,
-        3 => types::AnnounceEvent::Stopped,
-        _ => types::AnnounceEvent::None
+        1 => AnnounceEvent::Completed,
+        2 => AnnounceEvent::Started,
+        3 => AnnounceEvent::Stopped,
+        _ => AnnounceEvent::None
     }
 }
 
 
 #[inline]
-pub fn event_to_i32(event: types::AnnounceEvent) -> i32 {
+pub fn event_to_i32(event: AnnounceEvent) -> i32 {
     match event {
-        types::AnnounceEvent::None => 0,
-        types::AnnounceEvent::Completed => 1,
-        types::AnnounceEvent::Started => 2,
-        types::AnnounceEvent::Stopped => 3
+        AnnounceEvent::None => 0,
+        AnnounceEvent::Completed => 1,
+        AnnounceEvent::Started => 2,
+        AnnounceEvent::Stopped => 3
     }
 }

bittorrent_udp/src/types/common.rs

@@ -1,5 +1,4 @@
-use std::net;
-
+use std::net::IpAddr;
 
 
 #[derive(PartialEq, Eq, Hash, Clone, Copy, Debug)]
@@ -45,7 +44,7 @@ pub struct PeerKey (pub u32);
 
 #[derive(Hash, PartialEq, Eq, Clone, Debug)]
 pub struct ResponsePeer {
-    pub ip_address:    net::IpAddr,
+    pub ip_address: IpAddr,
     pub port: Port,
 }
 

bittorrent_udp/src/types/response.rs

@@ -1,7 +1,6 @@
 use super::common::*;
 
 
-
 #[derive(PartialEq, Eq, Debug, Copy, Clone)]
 pub struct TorrentScrapeStatistics {
     pub seeders: NumberOfPeers,