Loops can returns values

src/main.rs

@@ -1,16 +1,16 @@
 fn main() {
     let mut counter = 0;
 
-    // Infinite loop in Rust
-    loop {
+    // Infinite loop in Rust, can return values
+    let message = loop {
         println!("In the loop: {}", counter);
         counter += 1;
 
         if counter == 23 {
-            // Break can be used to exit the loop
-            break;
-        }
+            // Put value that should be returned by loop after break
+            break "finished";
         }
+    };
 
-    println!("Counter is {}", counter);
+    println!("Counter is {} {}", counter, message);
 }