Compress day1

Using the new `compress` member. Also ignore any future `input.txt`s.

.gitignore

@@ -1,2 +1,3 @@
 /target
 Cargo.lock
+**/input.txt

day1/Cargo.toml

@@ -6,6 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+compress = { path = "../compress" }
 
 [dev-dependencies]
 criterion = { version = "0.3", features = ["html_reports"] }

day1/benches/bench.rs

@@ -1,9 +1,10 @@
 use criterion::{black_box, criterion_group, criterion_main, Criterion};
 
 fn criterion_benchmark(c: &mut Criterion) {
-    let input = include_str!("../input.txt");
-    c.bench_function("part1", |b| b.iter(|| day1::part1(black_box(input))));
-    c.bench_function("part2", |b| b.iter(|| day1::part2(black_box(input))));
+    let input = include_bytes!("../input.compressed").to_vec();
+    let input = compress::decompress(input);
+    c.bench_function("part1", |b| b.iter(|| day1::part1(black_box(&input))));
+    c.bench_function("part2", |b| b.iter(|| day1::part2(black_box(&input))));
 }
 
 criterion_group!(benches, criterion_benchmark);

day1/src/lib.rs

@@ -57,13 +57,15 @@ mod tests {
 
     #[test]
     fn test_part_1_chris_input() {
-        let input = include_str!("../input.txt");
-        assert_eq!(part1(input), 280);
+        let input = include_bytes!("../input.compressed").to_vec();
+        let input = compress::decompress(input);
+        assert_eq!(part1(&input), 280);
     }
 
     #[test]
     fn test_part_2_chris_input() {
-        let input = include_str!("../input.txt");
-        assert_eq!(part2(input), 1797);
+        let input = include_bytes!("../input.compressed").to_vec();
+        let input = compress::decompress(input);
+        assert_eq!(part2(&input), 1797);
     }
 }

day1/src/main.rs

@@ -1,7 +1,6 @@
-use std::fs::read_to_string;
-
 fn main() {
-    let input = read_to_string("input.txt").unwrap();
+    let input = include_bytes!("../input.compressed").to_vec();
+    let input = compress::decompress(input);
     println!("part1: {}", day1::part1(&input));
     println!("part2: {}", day1::part2(&input));
 }