1 files changed, 0 insertions, 39 deletions
diff --git a/rustlings/solutions/12_options/options1.rs b/rustlings/solutions/12_options/options1.rs
deleted file mode 100644
index 4d615dd..0000000
--- a/rustlings/solutions/12_options/options1.rs
+++ /dev/null
@@ -1,39 +0,0 @@
-// This function returns how much icecream there is left in the fridge.
-// If it's before 22:00 (24-hour system), then 5 scoops are left. At 22:00,
-// someone eats it all, so no icecream is left (value 0). Return `None` if
-// `hour_of_day` is higher than 23.
-fn maybe_icecream(hour_of_day: u16) -> Option<u16> {
-    match hour_of_day {
-        0..=21 => Some(5),
-        22..=23 => Some(0),
-        _ => None,
-    }
-}
-
-fn main() {
-    // You can optionally experiment here.
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn raw_value() {
-        // Using `unwrap` is fine in a test.
-        let icecreams = maybe_icecream(12).unwrap();
-
-        assert_eq!(icecreams, 5);
-    }
-
-    #[test]
-    fn check_icecream() {
-        assert_eq!(maybe_icecream(0), Some(5));
-        assert_eq!(maybe_icecream(9), Some(5));
-        assert_eq!(maybe_icecream(18), Some(5));
-        assert_eq!(maybe_icecream(22), Some(0));
-        assert_eq!(maybe_icecream(23), Some(0));
-        assert_eq!(maybe_icecream(24), None);
-        assert_eq!(maybe_icecream(25), None);
-    }
-}