*func

Author: makelinux

rust/src/main.rs

@@ -7,16 +7,17 @@ fn main() {
     // to stderr:
     eprint!("error");
     eprintln!(" + new line");
-}
 
-#[test]
-fn constants() {
+    assert_eq!(func(1), 2);
+
     fn func(arg: i32) -> i32 {
         // immutable: arg += 1;
-        arg + 1 // last value is return value
+        arg + 1 // the last value is return value
     }
+}
 
-    assert_eq!(func(1), 2);
+#[test]
+fn constants() {
     let logical: bool;
     logical = true;
     assert!(logical);