diff --git a/src/lib.rs b/src/lib.rs
index 7e89d00..c9f12be 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,10 +1,10 @@
-use std::path::PathBuf;
-use std::fmt::Debug;
 use clap::Parser;
+use std::fmt::Debug;
 use std::fs;
 use std::io;
+use std::path::PathBuf;
 
-#[derive(Parser,Debug)]
+#[derive(Parser, Debug)]
 #[command(version)]
 pub struct Cli {
     /// The number of lines to skip
@@ -12,18 +12,24 @@ pub struct Cli {
     /// The file to read, or stdin if not given
     file: Option<PathBuf>,
     /// Skip until N lines matching this
-    #[arg(short,long, conflicts_with = "token")]
+    #[arg(short, long, conflicts_with = "token")]
     line: Option<String>,
     /// Skip lines until N tokens found
-    #[arg(short,long, conflicts_with = "line", required_if_eq("ignore_extras", "true"))]
+    #[arg(
+        short,
+        long,
+        conflicts_with = "line",
+        required_if_eq("ignore_extras", "true")
+    )]
     token: Option<String>,
     /// Only count the first token on each line
-    #[arg(short, long="ignore-extras")]
+    #[arg(short, long = "ignore-extras")]
     ignore_extras: bool,
 }
 
 pub fn skip<F>(cli: &Cli, mut out: F) -> io::Result<()>
-    where F: FnMut(String) -> ()
+where
+    F: FnMut(String) -> (),
 {
     match &cli.file {
         Some(ref file) => {
@@ -34,13 +40,14 @@ pub fn skip<F>(cli: &Cli, mut out: F) -> io::Result<()>
             } else {
                 skip_file_lines(cli, out, file)
             }
-        },
-        None => todo!("reading from stdin")
+        }
+        None => todo!("reading from stdin"),
     }
 }
 
-fn skip_file_lines<F>(cli: &Cli, mut out: F, file: &PathBuf) -> io::Result<()> 
-    where F: FnMut(String) -> ()
+fn skip_file_lines<F>(cli: &Cli, mut out: F, file: &PathBuf) -> io::Result<()>
+where
+    F: FnMut(String) -> (),
 {
     eprintln!("skip_file_lines");
     let content = fs::read_to_string(file).expect("Could not read file");
@@ -54,8 +61,9 @@ fn skip_file_lines<F>(cli: &Cli, mut out: F, file: &PathBuf) -> io::Result<()>
     Ok(())
 }
 
-fn skip_file_lines_matching<F>(cli: &Cli, mut out: F, file: &PathBuf, line: &str) -> io::Result<()> 
-    where F: FnMut(String) -> ()
+fn skip_file_lines_matching<F>(cli: &Cli, mut out: F, file: &PathBuf, line: &str) -> io::Result<()>
+where
+    F: FnMut(String) -> (),
 {
     eprintln!("skip_file_lines_matching");
     let content = fs::read_to_string(file).expect("Could not read file");
@@ -71,8 +79,9 @@ fn skip_file_lines_matching<F>(cli: &Cli, mut out: F, file: &PathBuf, line: &str
     Ok(())
 }
 
-fn skip_file_tokens<F>(cli: &Cli, mut out: F, file: &PathBuf, token: &str) -> io::Result<()> 
-    where F: FnMut(String) -> ()
+fn skip_file_tokens<F>(cli: &Cli, mut out: F, file: &PathBuf, token: &str) -> io::Result<()>
+where
+    F: FnMut(String) -> (),
 {
     eprintln!("skip_file_lines_tokens");
     let content = fs::read_to_string(file).expect("Could not read file");
@@ -94,9 +103,15 @@ mod tests {
     use super::*;
 
     #[test]
-    fn skip_one_line_from_two() -> io::Result<()> {
+    fn skip_one_line() -> io::Result<()> {
         //given
-        let cli = Cli { lines: 1, file: Some(PathBuf::from("tests/two-lines.txt")), line: None, token: None, ignore_extras: false };
+        let cli = Cli {
+            lines: 1,
+            file: Some(PathBuf::from("tests/two-lines.txt")),
+            line: None,
+            token: None,
+            ignore_extras: false,
+        };
         let mut lines: Vec<String> = Vec::new();
 
         //when
@@ -108,9 +123,15 @@ mod tests {
     }
 
     #[test]
-    fn skip_two_lines_from_four() -> io::Result<()> {
+    fn skip_two_lines() -> io::Result<()> {
         //given
-        let cli = Cli { lines: 2, file: Some(PathBuf::from("tests/four-lines.txt")), line: None, token: None, ignore_extras: false };
+        let cli = Cli {
+            lines: 2,
+            file: Some(PathBuf::from("tests/four-lines.txt")),
+            line: None,
+            token: None,
+            ignore_extras: false,
+        };
         let mut lines: Vec<String> = Vec::new();
 
         //when
@@ -122,9 +143,15 @@ mod tests {
     }
 
     #[test]
-    fn skip_two_matching_lines_of_alpha() -> io::Result<()> {
+    fn skip_two_matching_lines() -> io::Result<()> {
         //given
-        let cli = Cli { lines: 2, file: Some(PathBuf::from("tests/four-lines.txt")), line: Some(String::from("alpha")), token: None, ignore_extras: false };
+        let cli = Cli {
+            lines: 2,
+            file: Some(PathBuf::from("tests/four-lines.txt")),
+            line: Some(String::from("alpha")),
+            token: None,
+            ignore_extras: false,
+        };
         let mut lines: Vec<String> = Vec::new();
 
         //when
diff --git a/src/main.rs b/src/main.rs
index 418d4ca..87913ce 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,5 +1,5 @@
-use skip::{Cli, skip};
 use clap::Parser;
+use skip::{skip, Cli};
 use std::io::Write;
 
 fn main() -> std::io::Result<()> {
@@ -8,10 +8,8 @@ fn main() -> std::io::Result<()> {
     let stdout = std::io::stdout();
     let mut output = stdout.lock();
 
-    skip(&cli, |line| {
-        match writeln!(output, "{}", line) {
-            Err(_) => (),
-            Ok(_) => ()
-        }
+    skip(&cli, |line| match writeln!(output, "{}", line) {
+        Err(_) => (),
+        Ok(_) => (),
     })
 }