day 9 prep

2023/Cargo.lock

@@ -93,6 +93,15 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "day-8"
+version = "2023.0.0"
+dependencies = [
+ "itertools",
+ "nom",
+ "rstest",
+]
+
 [[package]]
 name = "derive-getters"
 version = "0.3.0"

2023/day-9/Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "day-9"
+version.workspace = true
+edition.workspace = true
+authors.workspace = true
+repository.workspace = true
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+nom.workspace = true
+itertools.workspace = true

2023/day-9/src/lib.rs

@@ -0,0 +1,4 @@
+pub mod part1;
+pub use crate::part1::*;
+pub mod part2;
+pub use crate::part2::*;

2023/day-9/src/main.rs

@@ -0,0 +1,12 @@
+#![warn(clippy::all, clippy::pedantic)]
+
+use day_9::part1;
+use day_9::part2;
+
+fn main() {
+    let input = include_str!("./input.txt");
+    let part1_result = part1(input);
+    println!("part 1: {part1_result}");
+    let part2_result = part2(input);
+    println!("part 2: {part2_result}");
+}

2023/day-9/src/part1.rs

@@ -0,0 +1,20 @@
+#![warn(clippy::all, clippy::pedantic)]
+
+#[must_use]
+pub fn part1 (_input: &str) -> String {
+    "Not Finished".to_string()
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    const INPUT: &str = "";
+
+    #[test]
+    fn part1_works() {
+        let result = part1(INPUT);
+        assert_eq!(result, "Not Finished".to_string());
+    }
+}
+

2023/day-9/src/part2.rs

@@ -0,0 +1,20 @@
+#![warn(clippy::all, clippy::pedantic)]
+
+#[must_use]
+pub fn part2 (_input: &str) -> String {
+    "Not Finished".to_string()
+}
+
+#[cfg(test)]
+mod test {
+    use super::*;
+
+    const INPUT: &str = "";
+
+    #[test]
+    fn part2_works() {
+        let result = part2(INPUT);
+        assert_eq!(result, "Not Finished".to_string());
+    }
+}
+