Constant

src/main.rs

@@ -1,19 +1,13 @@
+use chrono::{offset::Local, Datelike, Weekday};
 use rand::Rng;
-use chrono::Datelike;
 
 fn main() {
-    let foods = [ "Kapsalon"
-                , "Pizza"
-                , "Lasagne"
-                , "Nachos"
-                , "Friet"
-                , "Durum"
-                ];
-    let rnd_num = rand::thread_rng().gen_range(0..foods.len());
-    let weekday = chrono::offset::Local::now().date_naive().weekday();
+    const FOODS: [&str; 6] = ["Kapsalon", "Pizza", "Lasagne", "Nachos", "Friet", "Durum"];
+    let rnd_num = rand::thread_rng().gen_range(0..FOODS.len());
+    let weekday = Local::now().date_naive().weekday();
     let output_string = match weekday {
-        chrono::Weekday::Tue => "Friet",
-        _ => foods[rnd_num]
+        Weekday::Tue => "Friet",
+        _ => FOODS[rnd_num],
     };
     println!("{}", output_string)
 }