From 953bc182791148745ba58a49eeca9c46934060be Mon Sep 17 00:00:00 2001
From: Aram Peres <aram.peres@wavy.fm>
Date: Sat, 8 Jan 2022 15:20:21 -0500
Subject: [PATCH] Remove some clippy suppressions for udp files

---
 src/tunnel/mod.rs        |  1 -
 src/tunnel/udp.rs        | 12 ++++--------
 src/virtual_iface/udp.rs |  2 --
 3 files changed, 4 insertions(+), 11 deletions(-)

diff --git a/src/tunnel/mod.rs b/src/tunnel/mod.rs
index 1676d7a..eadf8b0 100644
--- a/src/tunnel/mod.rs
+++ b/src/tunnel/mod.rs
@@ -8,7 +8,6 @@ use crate::tunnel::udp::UdpPortPool;
 use crate::wg::WireGuardTunnel;
 
 pub mod tcp;
-#[allow(unused)]
 pub mod udp;
 
 pub async fn port_forward(
diff --git a/src/tunnel/udp.rs b/src/tunnel/udp.rs
index d9bd43d..76005a9 100644
--- a/src/tunnel/udp.rs
+++ b/src/tunnel/udp.rs
@@ -1,22 +1,18 @@
-use std::collections::{BTreeMap, HashMap, VecDeque};
+use std::collections::{HashMap, VecDeque};
 use std::net::{IpAddr, SocketAddr};
 use std::ops::Range;
-use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::Arc;
 use std::time::Instant;
 
 use crate::events::{Bus, Event};
 use anyhow::Context;
 use priority_queue::double_priority_queue::DoublePriorityQueue;
-use priority_queue::priority_queue::PriorityQueue;
 use rand::seq::SliceRandom;
 use rand::thread_rng;
 use tokio::net::UdpSocket;
 
 use crate::config::{PortForwardConfig, PortProtocol};
-use crate::virtual_iface::udp::UdpVirtualInterface;
-use crate::virtual_iface::{VirtualInterfacePoll, VirtualPort};
-use crate::wg::WireGuardTunnel;
+use crate::virtual_iface::VirtualPort;
 
 const MAX_PACKET: usize = 65536;
 const MIN_PORT: u16 = 1000;
@@ -210,13 +206,13 @@ impl UdpPortPool {
     pub async fn update_last_transmit(&self, port: VirtualPort) {
         let mut inner = self.inner.write().await;
         if let Some(peer) = inner.peer_addr_by_port.get(&port.num()).copied() {
-            let mut pq: &mut DoublePriorityQueue<u16, Instant> = inner
+            let pq: &mut DoublePriorityQueue<u16, Instant> = inner
                 .peer_port_usage
                 .entry(peer.ip())
                 .or_insert_with(Default::default);
             pq.push(port.num(), Instant::now());
         }
-        let mut pq: &mut DoublePriorityQueue<u16, Instant> = &mut inner.port_usage;
+        let pq: &mut DoublePriorityQueue<u16, Instant> = &mut inner.port_usage;
         pq.push(port.num(), Instant::now());
     }
 
diff --git a/src/virtual_iface/udp.rs b/src/virtual_iface/udp.rs
index f1725e7..68de77a 100644
--- a/src/virtual_iface/udp.rs
+++ b/src/virtual_iface/udp.rs
@@ -1,5 +1,3 @@
-#![allow(dead_code)]
-
 use anyhow::Context;
 use std::collections::{HashMap, HashSet, VecDeque};
 use std::net::IpAddr;