chore(style): fix clippy errors

9 files changed, 21 insertions, 15 deletions

diff --git a/src/display/components/table.rs b/src/display/components/table.rs
index f59536e..74e207a 100644
--- a/src/display/components/table.rs
+++ b/src/display/components/table.rs
@@ -85,7 +85,7 @@ impl<'a> Table<'a> {
             .iter()
             .map(|(process_name, data_for_process)| {
                 vec![
-                    process_name.to_string(),
+                    (*process_name).to_string(),
                     data_for_process.connection_count.to_string(),
                     display_upload_and_download(*data_for_process),
                 ]
diff --git a/src/display/ui.rs b/src/display/ui.rs
index f2e3f25..3fcb092 100644
--- a/src/display/ui.rs
+++ b/src/display/ui.rs
@@ -34,7 +34,7 @@ where
             ip_to_host: Default::default(),
         }
     }
-    pub fn output_text(&mut self, write_to_stdout: &mut Box<dyn FnMut(String) + Send>) {
+    pub fn output_text(&mut self, write_to_stdout: &mut (dyn FnMut(String) + Send)) {
         let state = &self.state;
         let ip_to_host = &self.ip_to_host;
         let local_time: DateTime<Local> = Local::now();
diff --git a/src/main.rs b/src/main.rs
index b4d46cf..9022cfa 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -11,6 +11,7 @@ use network::{
     dns::{self, IpTable},
     Connection, Sniffer, Utilization,
 };
+use os::OnSigWinch;
 
 use ::pnet::datalink::{DataLinkReceiver, NetworkInterface};
 use ::std::collections::HashMap;
@@ -82,12 +83,12 @@ pub struct OsInputOutput {
     pub get_open_sockets: fn() -> HashMap<Connection, String>,
     pub keyboard_events: Box<dyn Iterator<Item = Event> + Send>,
     pub dns_client: Option<dns::Client>,
-    pub on_winch: Box<dyn Fn(Box<dyn Fn()>) + Send>,
+    pub on_winch: Box<OnSigWinch>,
     pub cleanup: Box<dyn Fn() + Send>,
     pub write_to_stdout: Box<dyn FnMut(String) + Send>,
 }
 
-pub fn start<'a, B>(terminal_backend: B, os_input: OsInputOutput, opts: Opt)
+pub fn start<B>(terminal_backend: B, os_input: OsInputOutput, opts: Opt)
 where
     B: Backend + Send + 'static,
 {
@@ -132,7 +133,6 @@ where
         .spawn({
             let running = running.clone();
             let network_utilization = network_utilization.clone();
-            let ui = ui.clone();
             move || {
                 while running.load(Ordering::Acquire) {
                     let render_start_time = Instant::now();
diff --git a/src/network/connection.rs b/src/network/connection.rs
index 75edf86..f931d54 100644
--- a/src/network/connection.rs
+++ b/src/network/connection.rs
@@ -11,8 +11,8 @@ pub enum Protocol {
 }
 
 impl Protocol {
-    pub fn from_string(string: &String) -> Option<Self> {
-        match string.as_str() {
+    pub fn from_str(string: &str) -> Option<Self> {
+        match string {
             "TCP" => Some(Protocol::Tcp),
             "UDP" => Some(Protocol::Udp),
             _ => None,
diff --git a/src/network/sniffer.rs b/src/network/sniffer.rs
index 0d68a20..3ec6886 100644
--- a/src/network/sniffer.rs
+++ b/src/network/sniffer.rs
@@ -26,7 +26,7 @@ pub enum Direction {
 }
 
 impl Direction {
-    pub fn new(network_interface_ips: &Vec<IpNetwork>, ip_packet: &Ipv4Packet) -> Self {
+    pub fn new(network_interface_ips: &[IpNetwork], ip_packet: &Ipv4Packet) -> Self {
         if network_interface_ips
             .iter()
             .any(|ip_network| ip_network.ip() == ip_packet.get_source())
diff --git a/src/os/lsof_utils.rs b/src/os/lsof_utils.rs
index 9f6b479..93d68fe 100644
--- a/src/os/lsof_utils.rs
+++ b/src/os/lsof_utils.rs
@@ -45,7 +45,7 @@ impl RawConnection {
     }
 
     pub fn get_protocol(&self) -> Protocol {
-        return Protocol::from_string(&self.protocol).unwrap();
+        return Protocol::from_str(&self.protocol).unwrap();
     }
 
     pub fn get_ip_address(&self) -> IpAddr {
diff --git a/src/os/shared.rs b/src/os/shared.rs
index 313b941..8947ecb 100644
--- a/src/os/shared.rs
+++ b/src/os/shared.rs
@@ -15,6 +15,9 @@ use crate::os::linux::get_open_sockets;
 use crate::os::macos::get_open_sockets;
 use crate::{network::dns, OsInputOutput};
 
+pub type OnSigWinch = dyn Fn(Box<dyn Fn()>) + Send;
+pub type SigCleanup = dyn Fn() + Send;
+
 pub struct KeyboardEvents;
 
 impl Iterator for KeyboardEvents {
@@ -45,7 +48,7 @@ fn get_interface(interface_name: &str) -> Option<NetworkInterface> {
         .find(|iface| iface.name == interface_name)
 }
 
-fn sigwinch() -> (Box<dyn Fn(Box<dyn Fn()>) + Send>, Box<dyn Fn() + Send>) {
+fn sigwinch() -> (Box<OnSigWinch>, Box<SigCleanup>) {
     let signals = Signals::new(&[signal_hook::SIGWINCH]).unwrap();
     let on_winch = {
         let signals = signals.clone();
diff --git a/src/tests/cases/raw_mode.rs b/src/tests/cases/raw_mode.rs
index 26a1801..f0989ca 100644
--- a/src/tests/cases/raw_mode.rs
+++ b/src/tests/cases/raw_mode.rs
@@ -37,7 +37,7 @@ fn build_tcp_packet(
     pkt.packet().to_vec()
 }
 
-fn format_raw_output<'t>(output: Vec<u8>) -> String {
+fn format_raw_output(output: Vec<u8>) -> String {
     let stdout_utf8 = String::from_utf8(output).unwrap();
     use regex::Regex;
     let timestamp = Regex::new(r"<\d+>").unwrap();
diff --git a/src/tests/fakes/fake_input.rs b/src/tests/fakes/fake_input.rs
index 889e708..b3b089b 100644
--- a/src/tests/fakes/fake_input.rs
+++ b/src/tests/fakes/fake_input.rs
@@ -10,9 +10,12 @@ use ::std::task::{Context, Poll};
 use ::std::{thread, time};
 use ::termion::event::Event;
 
-use crate::network::{
-    dns::{self, Lookup},
-    Connection, Protocol,
+use crate::{
+    network::{
+        dns::{self, Lookup},
+        Connection, Protocol,
+    },
+    os::OnSigWinch,
 };
 
 pub struct KeyboardEvents {
@@ -142,7 +145,7 @@ pub fn get_interface() -> NetworkInterface {
     }
 }
 
-pub fn create_fake_on_winch(should_send_winch_event: bool) -> Box<dyn Fn(Box<dyn Fn()>) + Send> {
+pub fn create_fake_on_winch(should_send_winch_event: bool) -> Box<OnSigWinch> {
     Box::new(move |cb| {
         if should_send_winch_event {
             thread::sleep(time::Duration::from_millis(900));