Run cargo fmt.

Author: brndnmtthws

src/bin/c01p01.rs

@@ -45,7 +45,6 @@ mod tests {
         assert_eq!(all_chars_unique_part_b(&String::from("abcdefg")), true);
         assert_eq!(all_chars_unique_part_b(&String::from("abcdefga")), false);
     }
-
 }
 
 fn main() {

src/bin/c02p06.rs

@@ -185,7 +185,6 @@ mod tests {
         list4.append(2);
         assert_eq!(list4.is_palindrome(), false);
     }
-
 }
 
 fn main() {

src/bin/c02p07.rs

@@ -152,7 +152,6 @@ mod tests {
             false
         );
     }
-
 }
 
 fn main() {

src/bin/c02p08.rs

@@ -174,7 +174,6 @@ mod tests {
         assert_eq!(cycle_result2.is_some(), true);
         assert_eq!(cycle_result2.as_ref().unwrap().borrow().data, 'C');
     }
-
 }
 
 fn main() {

src/bin/c07p10.rs

@@ -194,5 +194,5 @@ fn main() {
     board.flag_square(0, 1);
     println!("{}", board);
     board.expose_square(3, 4);
-    println!("{}", board);;
+    println!("{}", board);
 }