🐛 fix solution!

src/template/mod.rs

@@ -41,16 +41,6 @@ pub fn read_file_part(folder: &str, day: Day, part: u8) -> String {
 /// The optional, second parameter (1 or 2) allows you to only run a single part of the solution.
 #[macro_export]
 macro_rules! solution {
-    ($day:expr) => {
-        $crate::solution!(@impl $crate::day!($day), [part_one, 1] [part_two, 2]);
-    };
-    ($day:expr, 1) => {
-        $crate::solution!(@impl $crate::day!($day), [part_one, 1]);
-    };
-    ($day:expr, 2) => {
-        $crate::solution!(@impl $crate::day!($day), [part_two, 2]);
-    };
-
     () => {
         $crate::solution!(@impl $crate::day_from_file_name!(), [part_one, 1] [part_two, 2]);
     };
@@ -64,6 +54,16 @@ macro_rules! solution {
         $crate::solution!(@impl $crate::day_from_file_name!(), [part_two, 2]);
     };
 
+    ($day:expr) => {
+        $crate::solution!(@impl $crate::day!($day), [part_one, 1] [part_two, 2]);
+    };
+    ($day:expr, 1) => {
+        $crate::solution!(@impl $crate::day!($day), [part_one, 1]);
+    };
+    ($day:expr, 2) => {
+        $crate::solution!(@impl $crate::day!($day), [part_two, 2]);
+    };
+
     (@impl $day:expr, $( [$func:expr, $part:expr] )*) => {
         /// The current day.
         const DAY: $crate::template::Day = $day;