Fixed some bugs when running "run all", as it was trying to create instances with empty input for some reason

src/day10.rs

@@ -15,7 +15,7 @@ impl Day10 {
         Day10 {
             map: Grid {
                 data: input.lines().join("").chars().map(|c| (c as u8) - b'0').collect(),
-                width: input.lines().next().unwrap().len(),
+                width: input.lines().next().map(|l| l.len()).unwrap_or(0),
                 default: Some(255)
             }
         }

src/day13.rs

@@ -35,9 +35,9 @@ impl ClawMachine {
 impl Day13 {
 
     pub fn create(input: String) -> Self {
-
         Day13 {
             machines: input.split("\n\n")
+                .filter(|c| !c.is_empty())
                 .map(|c| {
                     let mut c_lines = c.split("\n");
                     let button_a = c_lines.next().unwrap()["Button A: X+".len()..].split_once(", ").map(|(x, y)| Coord::new(x.parse::<i64>().unwrap(), y[2..].parse::<i64>().unwrap())).unwrap();

src/day8.rs

@@ -2,9 +2,9 @@ use std::collections::HashMap;
 
 use itertools::Itertools;
 
-use crate::{day_solver::DaySolver, util::{Coord, Grid}};
 #[cfg(test)]
 use crate::util::read_file;
+use crate::{day_solver::DaySolver, util::{Coord, Grid}};
 
 pub struct Day8 {
     map: Grid<char>
@@ -14,7 +14,7 @@ impl Day8 {
 
     pub fn create(input: String) -> Self {
         
-        return Day8 {
+        Day8 {
             map: Grid::parse(input, None)
         }
     }