day 3

src/aoc03/mod.rs

@@ -6,6 +6,7 @@ pub fn both(filename: &str) -> Result<(), Box<dyn Error>> {
     let contents = fs::read_to_string(filename)?;
     let lines = contents.lines().collect();
 
+
     let trees01 = calc_trees(&lines, 3, 1);
     println!("Encountered {} trees while going down", trees01);