Update example warning

benfrankel · Nov 1, 2024 · 7fb487d · 7fb487d
1 parent 140f5c3
commit 7fb487d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -46,7 +46,7 @@ fn increment_last_manually(arr: &mut [i32]) {
     if let Some(x) = arr.last_mut() {
         *x += 1;
     } else {
-        println!("Bailed at src/example.rs:34:18: `arr.last_mut()`");
+        tracing::warn!("Bailed at src/example.rs:34:18: None");
         return;
     }
 }