From cc2d6cbfa509ee08e5846b0bdd6d94fdfd2f8fb3 Mon Sep 17 00:00:00 2001
From: "E. Almqvist" <elalmqvist@gmail.com>
Date: Mon, 15 Aug 2022 14:22:30 +0200
Subject: [PATCH] Formatting

---
 src/cli.rs     | 15 +++++++--------
 src/ipv4.rs    |  5 +++--
 src/scanner.rs | 11 ++---------
 3 files changed, 12 insertions(+), 19 deletions(-)

diff --git a/src/cli.rs b/src/cli.rs
index 47e6d42..857374b 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -15,14 +15,13 @@ pub struct Args {
     )]
     pub threads: u64,
 
-//     #[clap(
-//         help = "A file containing ignored IPv4 addresses (seperated by linebreaks).",
-//         short = 'i',
-//         long = "ignore-ip-list",
-//         default_value = "ignore-ips-list.txt"
-//     )]
-//     pub ignorelist: PathBuf,
-
+    //     #[clap(
+    //         help = "A file containing ignored IPv4 addresses (seperated by linebreaks).",
+    //         short = 'i',
+    //         long = "ignore-ip-list",
+    //         default_value = "ignore-ips-list.txt"
+    //     )]
+    //     pub ignorelist: PathBuf,
     #[clap(
         help = "Enable verbose (debug) output",
         short = 'v',
diff --git a/src/ipv4.rs b/src/ipv4.rs
index c5aca1d..91ae6bb 100644
--- a/src/ipv4.rs
+++ b/src/ipv4.rs
@@ -43,7 +43,8 @@ impl IPv4 {
         Self { id, ip }
     }
 
-    pub fn to_ipaddr(self: &mut Self) -> Result<IpAddr> { // TODO: remove unneeded Result returns
+    pub fn to_ipaddr(self: &mut Self) -> Result<IpAddr> {
+        // TODO: remove unneeded Result returns
         if let [a, b, c, d] = self.ip[0..4] {
             Ok(IpAddr::V4(Ipv4Addr::new(a, b, c, d)))
         } else {
@@ -80,7 +81,7 @@ impl IPv4Range {
     }
 
     pub fn from_cidr(cidr_string: String, id_ignore: Option<Vec<u32>>) -> Self {
-        let cidr = Ipv4Cidr::from_str(cidr_string).unwrap(); 
+        let cidr = Ipv4Cidr::from_str(cidr_string).unwrap();
         let (from, to) = (cidr.first(), cidr.last()); // TODO: fix forgotten "constants"
 
         Self::new(from, to, id_ignore)
diff --git a/src/scanner.rs b/src/scanner.rs
index 2ce3c6f..55a4ab8 100644
--- a/src/scanner.rs
+++ b/src/scanner.rs
@@ -1,6 +1,6 @@
 use crate::ipv4::{IPv4, IPv4Range};
 use core::time::Duration;
-use log::{warn, debug, info};
+use log::{debug, info, warn};
 use std::net::TcpStream;
 use std::thread::JoinHandle;
 use std::{panic, thread};
@@ -44,7 +44,6 @@ fn create_scan_worker(
     ips_per_thread: u64,
     target_port: u16,
 ) -> JoinHandle<Vec<(u32, bool)>> {
-    
     let ignorelist = range.id_ignore;
 
     let (f, t) = (
@@ -86,12 +85,7 @@ fn get_scan_workers(
 
         // Clean up the rest
         warn!("Number of IPv4 addresses is not divisible by the amount of threads! Creating extra thread...");
-        let worker = create_scan_worker(
-            range,
-            threads.len() as u64 + 1,
-            ips_left,
-            target_port
-        );
+        let worker = create_scan_worker(range, threads.len() as u64 + 1, ips_left, target_port);
         threads.push(worker);
     };
 
@@ -136,7 +130,6 @@ pub fn start_scan(range: IPv4Range, target_port: u16, num_threads: u64) -> Vec<S
         results.append(&mut worker_results);
     }
 
-
     println!("Scan finished with {} result(s).", results.len());
     results
 }