End of day commit, nothing works. Will be using a parsing library (nom)

Cargo.toml

@@ -11,3 +11,4 @@ incremental = true
 rpath = true
 
 [dependencies]
+nom = "7.1.1"

prob5_part1.txt

@@ -0,0 +1,511 @@
+[B]                     [N]     [H]
+[V]         [P] [T]     [V]     [P]
+[W]     [C] [T] [S]     [H]     [N]
+[T]     [J] [Z] [M] [N] [F]     [L]
+[Q]     [W] [N] [J] [T] [Q] [R] [B]
+[N] [B] [Q] [R] [V] [F] [D] [F] [M]
+[H] [W] [S] [J] [P] [W] [L] [P] [S]
+[D] [D] [T] [F] [G] [B] [B] [H] [Z]
+ 1   2   3   4   5   6   7   8   9 
+
+move 2 from 8 to 1
+move 4 from 9 to 8
+move 2 from 1 to 6
+move 7 from 4 to 2
+move 10 from 2 to 7
+move 2 from 1 to 6
+move 1 from 9 to 4
+move 1 from 4 to 1
+move 8 from 6 to 4
+move 7 from 1 to 8
+move 6 from 8 to 1
+move 1 from 4 to 1
+move 8 from 7 to 3
+move 2 from 5 to 2
+move 5 from 3 to 2
+move 5 from 2 to 1
+move 1 from 6 to 5
+move 2 from 2 to 6
+move 5 from 8 to 7
+move 12 from 7 to 4
+move 3 from 5 to 4
+move 2 from 6 to 4
+move 9 from 1 to 7
+move 4 from 3 to 7
+move 4 from 3 to 4
+move 3 from 1 to 7
+move 1 from 9 to 1
+move 1 from 1 to 4
+move 2 from 5 to 2
+move 1 from 3 to 7
+move 15 from 7 to 2
+move 4 from 7 to 9
+move 6 from 9 to 2
+move 2 from 8 to 3
+move 3 from 2 to 8
+move 1 from 7 to 6
+move 8 from 2 to 5
+move 2 from 8 to 4
+move 2 from 3 to 8
+move 9 from 5 to 9
+move 7 from 4 to 2
+move 1 from 8 to 6
+move 6 from 9 to 2
+move 3 from 9 to 7
+move 2 from 8 to 4
+move 7 from 2 to 6
+move 7 from 4 to 1
+move 3 from 1 to 8
+move 2 from 1 to 8
+move 4 from 8 to 2
+move 2 from 1 to 5
+move 19 from 2 to 7
+move 8 from 4 to 7
+move 18 from 7 to 1
+move 11 from 7 to 4
+move 15 from 1 to 7
+move 9 from 4 to 3
+move 2 from 3 to 1
+move 9 from 4 to 5
+move 1 from 8 to 1
+move 8 from 6 to 5
+move 3 from 2 to 5
+move 1 from 6 to 7
+move 4 from 4 to 3
+move 8 from 5 to 1
+move 13 from 1 to 6
+move 12 from 7 to 1
+move 12 from 6 to 3
+move 1 from 7 to 6
+move 1 from 7 to 5
+move 1 from 1 to 9
+move 1 from 3 to 1
+move 3 from 1 to 9
+move 12 from 3 to 8
+move 1 from 9 to 3
+move 1 from 6 to 8
+move 5 from 5 to 1
+move 1 from 6 to 2
+move 10 from 8 to 9
+move 13 from 9 to 2
+move 10 from 3 to 4
+move 1 from 8 to 9
+move 2 from 8 to 7
+move 1 from 3 to 1
+move 1 from 5 to 6
+move 13 from 2 to 5
+move 1 from 9 to 2
+move 7 from 1 to 4
+move 2 from 2 to 5
+move 2 from 7 to 8
+move 1 from 6 to 8
+move 10 from 5 to 8
+move 3 from 7 to 2
+move 4 from 1 to 4
+move 12 from 4 to 2
+move 10 from 5 to 3
+move 6 from 2 to 1
+move 2 from 4 to 8
+move 3 from 4 to 8
+move 6 from 1 to 7
+move 1 from 7 to 5
+move 12 from 8 to 2
+move 3 from 4 to 9
+move 1 from 4 to 3
+move 2 from 9 to 6
+move 2 from 6 to 8
+move 1 from 1 to 3
+move 8 from 2 to 6
+move 4 from 1 to 8
+move 12 from 2 to 3
+move 4 from 6 to 8
+move 10 from 8 to 3
+move 14 from 3 to 8
+move 5 from 5 to 8
+move 1 from 7 to 8
+move 5 from 3 to 5
+move 4 from 7 to 2
+move 2 from 6 to 1
+move 4 from 3 to 7
+move 4 from 5 to 1
+move 21 from 8 to 6
+move 7 from 3 to 2
+move 1 from 5 to 1
+move 4 from 8 to 9
+move 16 from 6 to 1
+move 1 from 8 to 4
+move 5 from 9 to 2
+move 7 from 1 to 7
+move 10 from 1 to 3
+move 1 from 4 to 2
+move 6 from 6 to 5
+move 6 from 1 to 4
+move 4 from 7 to 9
+move 1 from 6 to 5
+move 5 from 7 to 6
+move 3 from 6 to 8
+move 1 from 7 to 6
+move 6 from 4 to 8
+move 4 from 8 to 3
+move 4 from 8 to 4
+move 17 from 2 to 1
+move 8 from 3 to 4
+move 5 from 4 to 3
+move 10 from 1 to 5
+move 11 from 3 to 5
+move 1 from 7 to 9
+move 3 from 6 to 4
+move 9 from 4 to 9
+move 7 from 1 to 3
+move 1 from 4 to 8
+move 7 from 5 to 4
+move 18 from 5 to 1
+move 13 from 1 to 6
+move 1 from 1 to 5
+move 1 from 1 to 6
+move 2 from 3 to 1
+move 1 from 3 to 1
+move 5 from 1 to 6
+move 4 from 5 to 8
+move 2 from 4 to 9
+move 1 from 1 to 9
+move 6 from 3 to 8
+move 1 from 4 to 5
+move 10 from 8 to 7
+move 16 from 6 to 7
+move 1 from 5 to 4
+move 1 from 7 to 2
+move 2 from 2 to 6
+move 2 from 8 to 5
+move 5 from 4 to 9
+move 2 from 5 to 9
+move 7 from 9 to 8
+move 2 from 6 to 9
+move 4 from 8 to 9
+move 7 from 9 to 7
+move 13 from 9 to 5
+move 10 from 5 to 1
+move 3 from 8 to 4
+move 5 from 1 to 3
+move 3 from 5 to 6
+move 3 from 9 to 7
+move 1 from 1 to 7
+move 2 from 1 to 3
+move 1 from 6 to 1
+move 4 from 3 to 8
+move 1 from 8 to 9
+move 1 from 8 to 7
+move 1 from 8 to 4
+move 1 from 9 to 7
+move 1 from 8 to 5
+move 2 from 4 to 3
+move 4 from 6 to 3
+move 1 from 5 to 1
+move 1 from 6 to 4
+move 2 from 4 to 5
+move 1 from 4 to 6
+move 1 from 6 to 4
+move 30 from 7 to 3
+move 1 from 5 to 1
+move 6 from 7 to 3
+move 2 from 1 to 7
+move 2 from 1 to 2
+move 2 from 2 to 1
+move 1 from 4 to 9
+move 3 from 1 to 2
+move 1 from 9 to 5
+move 2 from 7 to 1
+move 1 from 7 to 3
+move 1 from 1 to 9
+move 1 from 5 to 8
+move 1 from 1 to 2
+move 1 from 7 to 3
+move 1 from 9 to 4
+move 18 from 3 to 4
+move 1 from 5 to 9
+move 1 from 9 to 6
+move 1 from 2 to 7
+move 1 from 8 to 7
+move 1 from 6 to 3
+move 1 from 7 to 2
+move 14 from 4 to 6
+move 1 from 7 to 6
+move 15 from 6 to 4
+move 20 from 3 to 1
+move 5 from 4 to 9
+move 5 from 4 to 2
+move 15 from 1 to 7
+move 11 from 7 to 9
+move 2 from 7 to 6
+move 1 from 6 to 4
+move 1 from 6 to 3
+move 2 from 7 to 8
+move 10 from 4 to 3
+move 15 from 9 to 3
+move 1 from 9 to 7
+move 29 from 3 to 6
+move 3 from 1 to 6
+move 1 from 8 to 4
+move 2 from 4 to 3
+move 1 from 8 to 9
+move 4 from 6 to 1
+move 20 from 6 to 2
+move 5 from 1 to 9
+move 3 from 6 to 2
+move 4 from 6 to 3
+move 4 from 3 to 1
+move 4 from 1 to 4
+move 3 from 4 to 8
+move 6 from 3 to 4
+move 6 from 2 to 6
+move 1 from 7 to 1
+move 3 from 6 to 8
+move 6 from 9 to 3
+move 1 from 1 to 4
+move 1 from 1 to 7
+move 3 from 4 to 5
+move 2 from 6 to 4
+move 2 from 5 to 6
+move 4 from 8 to 7
+move 1 from 5 to 6
+move 1 from 8 to 4
+move 1 from 8 to 4
+move 2 from 4 to 9
+move 4 from 7 to 8
+move 4 from 4 to 3
+move 1 from 7 to 9
+move 4 from 8 to 6
+move 1 from 3 to 4
+move 1 from 3 to 5
+move 2 from 4 to 7
+move 4 from 6 to 3
+move 2 from 9 to 1
+move 2 from 7 to 4
+move 1 from 5 to 1
+move 1 from 3 to 4
+move 1 from 9 to 3
+move 4 from 4 to 5
+move 2 from 5 to 3
+move 1 from 5 to 7
+move 1 from 5 to 8
+move 2 from 6 to 4
+move 3 from 1 to 3
+move 21 from 3 to 5
+move 3 from 6 to 1
+move 1 from 7 to 1
+move 4 from 2 to 6
+move 1 from 8 to 2
+move 10 from 2 to 4
+move 4 from 1 to 2
+move 1 from 6 to 5
+move 2 from 6 to 9
+move 7 from 4 to 9
+move 1 from 6 to 5
+move 3 from 9 to 4
+move 6 from 2 to 8
+move 3 from 9 to 1
+move 8 from 4 to 3
+move 1 from 9 to 4
+move 21 from 5 to 7
+move 1 from 1 to 3
+move 2 from 9 to 6
+move 14 from 7 to 1
+move 2 from 4 to 1
+move 2 from 8 to 7
+move 1 from 8 to 2
+move 11 from 2 to 9
+move 8 from 9 to 6
+move 4 from 7 to 1
+move 1 from 7 to 4
+move 2 from 3 to 5
+move 1 from 1 to 6
+move 1 from 8 to 2
+move 3 from 7 to 5
+move 6 from 1 to 7
+move 1 from 8 to 7
+move 1 from 4 to 5
+move 4 from 6 to 5
+move 6 from 7 to 6
+move 3 from 9 to 1
+move 1 from 7 to 3
+move 11 from 5 to 1
+move 1 from 5 to 2
+move 9 from 6 to 4
+move 1 from 7 to 3
+move 2 from 6 to 1
+move 1 from 2 to 1
+move 1 from 2 to 6
+move 14 from 1 to 5
+move 1 from 8 to 4
+move 10 from 1 to 5
+move 3 from 5 to 1
+move 8 from 3 to 8
+move 16 from 5 to 7
+move 2 from 1 to 9
+move 3 from 8 to 1
+move 1 from 2 to 4
+move 6 from 7 to 4
+move 3 from 5 to 8
+move 2 from 3 to 6
+move 7 from 1 to 7
+move 14 from 4 to 3
+move 9 from 7 to 8
+move 2 from 4 to 1
+move 9 from 8 to 4
+move 7 from 8 to 2
+move 6 from 1 to 8
+move 1 from 9 to 7
+move 1 from 1 to 6
+move 1 from 9 to 6
+move 1 from 5 to 9
+move 1 from 5 to 3
+move 9 from 4 to 9
+move 3 from 3 to 6
+move 8 from 6 to 3
+move 1 from 2 to 9
+move 8 from 9 to 8
+move 6 from 2 to 9
+move 2 from 6 to 1
+move 7 from 8 to 6
+move 2 from 9 to 6
+move 8 from 7 to 8
+move 1 from 4 to 5
+move 9 from 3 to 5
+move 2 from 1 to 4
+move 1 from 7 to 4
+move 2 from 4 to 3
+move 11 from 8 to 1
+move 1 from 4 to 7
+move 1 from 7 to 8
+move 5 from 1 to 3
+move 4 from 6 to 4
+move 2 from 4 to 8
+move 1 from 4 to 8
+move 7 from 8 to 9
+move 1 from 8 to 9
+move 1 from 8 to 5
+move 18 from 3 to 2
+move 17 from 2 to 7
+move 6 from 5 to 4
+move 1 from 2 to 5
+move 4 from 4 to 6
+move 4 from 6 to 9
+move 15 from 7 to 9
+move 2 from 1 to 6
+move 2 from 7 to 9
+move 28 from 9 to 2
+move 1 from 6 to 7
+move 4 from 6 to 9
+move 3 from 1 to 7
+move 2 from 6 to 3
+move 1 from 4 to 7
+move 8 from 9 to 5
+move 13 from 5 to 3
+move 1 from 5 to 7
+move 3 from 9 to 4
+move 8 from 3 to 7
+move 28 from 2 to 5
+move 1 from 9 to 8
+move 4 from 3 to 4
+move 4 from 7 to 5
+move 2 from 3 to 9
+move 21 from 5 to 4
+move 1 from 5 to 7
+move 1 from 3 to 5
+move 3 from 5 to 7
+move 1 from 1 to 3
+move 3 from 7 to 3
+move 5 from 7 to 6
+move 10 from 4 to 8
+move 6 from 5 to 4
+move 1 from 9 to 3
+move 15 from 4 to 5
+move 10 from 4 to 7
+move 3 from 3 to 7
+move 1 from 3 to 4
+move 1 from 3 to 4
+move 7 from 5 to 1
+move 2 from 4 to 7
+move 1 from 9 to 2
+move 2 from 6 to 9
+move 1 from 5 to 3
+move 1 from 3 to 8
+move 10 from 7 to 9
+move 2 from 8 to 1
+move 9 from 9 to 2
+move 1 from 4 to 3
+move 9 from 8 to 7
+move 1 from 2 to 8
+move 5 from 5 to 4
+move 1 from 3 to 2
+move 5 from 4 to 3
+move 3 from 5 to 9
+move 6 from 7 to 3
+move 1 from 6 to 5
+move 5 from 9 to 7
+move 2 from 5 to 6
+move 3 from 6 to 7
+move 4 from 1 to 4
+move 6 from 2 to 7
+move 17 from 7 to 5
+move 1 from 6 to 1
+move 5 from 3 to 6
+move 10 from 7 to 2
+move 1 from 8 to 4
+move 1 from 9 to 8
+move 3 from 4 to 1
+move 1 from 7 to 4
+move 5 from 5 to 9
+move 2 from 8 to 7
+move 3 from 3 to 7
+move 4 from 2 to 3
+move 3 from 4 to 6
+move 7 from 5 to 8
+move 7 from 2 to 8
+move 4 from 9 to 8
+move 12 from 8 to 3
+move 17 from 3 to 2
+move 1 from 7 to 9
+move 1 from 3 to 9
+move 3 from 9 to 1
+move 2 from 5 to 1
+move 1 from 3 to 5
+move 4 from 5 to 8
+move 6 from 8 to 1
+move 17 from 2 to 3
+move 13 from 3 to 2
+move 1 from 3 to 9
+move 1 from 8 to 4
+move 1 from 4 to 8
+move 1 from 9 to 1
+move 2 from 7 to 2
+move 8 from 6 to 2
+move 2 from 7 to 5
+move 9 from 1 to 3
+move 13 from 2 to 9
+move 6 from 1 to 4
+move 6 from 4 to 5
+move 3 from 8 to 1
+move 2 from 1 to 8
+move 8 from 5 to 7
+move 2 from 3 to 1
+move 9 from 3 to 1
+move 3 from 8 to 2
+move 1 from 1 to 9
+move 1 from 3 to 9
+move 6 from 7 to 3
+move 4 from 2 to 7
+move 14 from 1 to 6
+move 2 from 3 to 9
+move 3 from 3 to 7
+move 6 from 2 to 1
+move 2 from 1 to 2
+move 9 from 6 to 3
+move 11 from 9 to 5
+move 9 from 7 to 6
+move 6 from 6 to 2
+move 1 from 1 to 8
+move 5 from 9 to 4
+move 1 from 8 to 5
+move 9 from 2 to 7
+move 10 from 5 to 8

src/lib.rs

@@ -2,3 +2,4 @@ pub mod prob1;
 pub mod prob2;
 pub mod prob3;
 pub mod prob4;
+pub mod prob5;

src/main.rs

@@ -1,4 +1,4 @@
-use advent_of_code::{prob1, prob2, prob3, prob4};
+use advent_of_code::{prob1, prob2, prob3, prob4, prob5};
 
 fn main() {
     {
@@ -33,4 +33,9 @@ fn main() {
         let max_part1 = prob4::solve(file_path, &prob4::complete_overlap);
         println!("Solution for problem 4 part 2: {max_part1}");
     }
+    {
+        let file_path = "prob5_part1.txt";
+        let max_part1 = prob5::solve(file_path);
+        println!("Solution for problem 5 part 1: {max_part1}");
+    }
 }

src/prob5.rs

@@ -0,0 +1,23 @@
+fn parser(content: &str) {
+    let output = content
+        .lines()
+        .filter(|item| !item.starts_with("move"))
+        .flat_map(|line| {
+            let splitted = line
+                .trim()
+                .split(' ')
+                .enumerate()
+                .filter(|item| !item.1.contains(' '))
+                .filter(|item| !item.1.is_empty())
+                .collect::<Vec<(usize, &str)>>();
+            println!("{splitted:?}");
+            splitted
+        })
+        .collect::<Vec<(usize, &str)>>();
+}
+
+pub fn solve(file_path: &str) -> i32 {
+    let content = std::fs::read_to_string(file_path).expect("Please provide a file.");
+    parser(&content);
+    0
+}