Initial

src/days/template.rs

@@ -0,0 +1,14 @@
+use anyhow::Result;
+
+pub enum ResultType {
+    IntResult(i64),
+    StringResult(String),
+    LinesResult(String),
+    NoResult,
+}
+
+pub trait DayTrait {
+    fn get_day_number(&self) -> usize;
+    fn part1(&self, lines: String) -> Result<ResultType>;
+    fn part2(&self, lines: String) -> Result<ResultType>;
+}