Run rustfmt on all rs files

src/main.rs

@@ -1,16 +1,17 @@
 mod merge_sort;
+mod min_cut;
 mod quick_sort;
 mod ssc;
-mod min_cut;
 mod util;
 
 use crate::util::read_to_graph;
-use crate::util::read_to_directed_graph;
-use crate::util::read_to_vector;
+
+use crate::merge_sort::merge_sort_inversions;
 use crate::min_cut::min_cut;
 use crate::quick_sort::quick_sort;
-use crate::merge_sort::merge_sort_inversions;
 use crate::ssc::ssc;
+use crate::util::read_to_directed_graph;
+use crate::util::read_to_vector;
 
 #[allow(dead_code)]
 fn c1a2() {

src/min_cut.rs

@@ -1,5 +1,5 @@
-use rand::Rng; 
 use crate::util::Graph;
+use rand::Rng;
 use std::convert::TryInto;
 
 pub fn min_cut(mut g: Graph) -> u32 {

src/quick_sort.rs

@@ -1,6 +1,5 @@
 use std::cmp::PartialOrd;
 
-
 fn median_of_three<T: PartialOrd + Copy>(v: &[T]) -> usize {
     if v.len() < 3 {
         return 0;
@@ -30,7 +29,7 @@ fn median_of_three<T: PartialOrd + Copy>( v: &[T]) -> usize {
 fn bubble_sort<T: PartialOrd>(v: &mut [T]) -> () {
     let mut unsorted = true;
     if v.len() <= 1 {
-		return
+        return;
     }
     while unsorted {
         unsorted = false;
@@ -41,7 +40,6 @@ fn bubble_sort<T: PartialOrd>( v: &mut [T]) -> () {
             }
         }
     }
-
 }
 
 pub fn quick_sort<T: PartialOrd + Copy>(v: &mut [T], comp_acc: &mut usize) -> () {

src/util.rs

@@ -24,9 +24,11 @@ pub fn read_to_vector(path: &str) -> Result<Vec<i64>, io::Error> {
     Ok(v)
 }
 
-
 pub fn read_to_graph(path: &str) -> Result<Graph, io::Error> {
-    let mut g = Graph { nodes: vec![], edges: vec![] };
+    let mut g = Graph {
+        nodes: vec![],
+        edges: vec![],
+    };
     let file = File::open(path)?;
     let br = BufReader::new(file);
 
@@ -51,7 +53,10 @@ pub fn read_to_graph(path: &str) -> Result<Graph, io::Error> {
 }
 
 pub fn read_to_directed_graph(path: &str) -> Result<Graph, io::Error> {
-    let mut g = Graph { nodes: vec![], edges: vec![] };
+    let mut g = Graph {
+        nodes: vec![],
+        edges: vec![],
+    };
     let file = File::open(path)?;
     let br = BufReader::new(file);