1 files changed, 17 insertions, 0 deletions
diff --git a/rust/lucians-luscious-lasagna/src/lib.rs b/rust/lucians-luscious-lasagna/src/lib.rs
new file mode 100644
index 0000000..0028195
--- /dev/null
+++ b/rust/lucians-luscious-lasagna/src/lib.rs
@@ -0,0 +1,17 @@
+pub fn expected_minutes_in_oven() -> i32 {
+    return 40;
+}
+
+pub fn remaining_minutes_in_oven(actual_minutes_in_oven: i32) -> i32 {
+    return expected_minutes_in_oven() - actual_minutes_in_oven;
+}
+
+pub fn preparation_time_in_minutes(number_of_layers: i32) -> i32 {
+    return number_of_layers * 2;
+}
+
+pub fn elapsed_time_in_minutes(number_of_layers: i32,
+                               actual_minutes_in_oven: i32) -> i32 {
+    return preparation_time_in_minutes(number_of_layers)
+        + actual_minutes_in_oven;
+}