From 27b87f7da21181eca85d9e289adde1d3eda912ce Mon Sep 17 00:00:00 2001
From: Beefki <deathless.vigor@gmail.com>
Date: Tue, 24 Oct 2017 03:23:55 -0500
Subject: [PATCH] Ran a linter to improve code

---
 src/config.rs         | 6 +++---
 src/management.rs     | 2 +-
 src/packagemanager.rs | 3 ++-
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/config.rs b/src/config.rs
index 26db932..89576cb 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -26,7 +26,7 @@ impl Config {
         let mut prog = match get {
             None => {
                 println!("Sorry, your package manager does not support this action");
-                std::process::exit(0);
+                std::process::exit(0)
             },
             Some(vec) => vec,
         };
@@ -41,7 +41,7 @@ impl Config {
                 child.wait().expect("Failed to wait on package manager");
             },
             (_, &None) => {
-                for arg in prog.iter() {
+                for arg in &prog {
                     let mut child =Command::new(&command)
                         .arg(arg)
                         .spawn()
@@ -50,7 +50,7 @@ impl Config {
                 }
             },
             (Some(_), &Some(ref term)) => {
-                for arg in prog.iter() {
+                for arg in &prog {
                     let mut child = Command::new(&command)
                         .arg(arg)
                         .arg(term)
diff --git a/src/management.rs b/src/management.rs
index 4f974e1..9329b04 100644
--- a/src/management.rs
+++ b/src/management.rs
@@ -24,7 +24,7 @@ impl Management {
         let man = match man {
             None => {
                 help();
-                std::process::exit(0);
+                std::process::exit(0)
             }
             Some(val) => val,
         };
diff --git a/src/packagemanager.rs b/src/packagemanager.rs
index bcb167d..8fd5c21 100644
--- a/src/packagemanager.rs
+++ b/src/packagemanager.rs
@@ -91,7 +91,7 @@ impl<'a> PackageManager<'a> {
     // the current folder.
     pub fn set_default(&self) -> std::io::Result<()> {
         let mut file = File::create("default.conf")?;
-        file.write_all(format!("{}", self.name).as_bytes())?;
+        file.write_all(self.name.as_bytes())?;
         Ok(())
     }
 }
@@ -100,6 +100,7 @@ impl<'a> PackageManager<'a> {
 /// Pulls the first line out of the default.conf and loads that.
 /// If it doesn't recognize the file it will tell the user that there's an
 /// issue before exiting.
+// TODO: Have this delete malformed default.conf
 pub fn read_default<'a>() -> PackageManager<'a> {
     let file = File::open("default.conf").unwrap();
     let buffered = BufReader::new(file);