day19: pre puzzle boilerplate

src/day19.rs

@@ -0,0 +1,31 @@
+use aoc_runner_derive::aoc;
+
+fn parse(input: &str) -> String {
+    todo!()
+}
+
+#[aoc(day19, part1)]
+fn part1(input: &str) -> i64 {
+    todo!()
+}
+
+#[aoc(day19, part2)]
+fn part2(input: &str) -> i64 {
+    todo!()
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    const EXAMPLE: &str = "";
+
+    #[test]
+    fn part1_example() {
+        assert_eq!(part1(EXAMPLE), 0);
+    }
+
+    #[test]
+    fn part2_example() {
+        assert_eq!(part2(EXAMPLE), 0);
+    }
+}

src/lib.rs

@@ -8,6 +8,7 @@ pub mod day15;
 pub mod day16;
 pub mod day17;
 pub mod day18;
+pub mod day19;
 pub mod day2;
 pub mod day3;
 pub mod day4;