From 12f32ed23261c1806d53cd3858b0895ec0affec4 Mon Sep 17 00:00:00 2001
From: Johannes <jschaef@mail.uni-paderborn.de>
Date: Tue, 25 Dec 2018 14:03:45 +0100
Subject: [PATCH] removed warnings

---
 src/tasks/day11.rs | 2 +-
 src/tasks/day20.rs | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/tasks/day11.rs b/src/tasks/day11.rs
index 9c992b6..a9b70a5 100644
--- a/src/tasks/day11.rs
+++ b/src/tasks/day11.rs
@@ -113,9 +113,9 @@ fn fuel_level(x: i32, y: i32, serial: i32) -> i32 {
 }
 
 mod test {
-    use super::fuel_level;
     #[test]
     fn name() {
+        use super::fuel_level;
         assert_eq!(fuel_level(3, 5, 8), 4);
         assert_eq!(fuel_level(122, 79, 57), -5);
         assert_eq!(fuel_level(217, 196, 39), 0);
diff --git a/src/tasks/day20.rs b/src/tasks/day20.rs
index 467c4e1..5295bc3 100644
--- a/src/tasks/day20.rs
+++ b/src/tasks/day20.rs
@@ -138,6 +138,7 @@ fn add_default_neighbors_for_room(map: &mut HashMap<Point, Tile>, position: Poin
     }
 }
 
+#[allow(dead_code)]
 fn print_map(map: &HashMap<Point, Tile>) {
     let xmin = map.keys().min_by_key(|it| it.0).unwrap().0;
     let xmax = map.keys().max_by_key(|it| it.0).unwrap().0;