Use explicit range when slicing into string (#2664)

google · Feb 27, 2025 · df57606 · df57606
1 parent b4301e0
commit df57606
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/references/strings.md b/src/references/strings.md
@@ -27,7 +27,7 @@ fn main() {
     s2.push_str(s1);
     println!("s2: {s2}");
 
-    let s3: &str = &s2[s2.len() - s1.len()..];
+    let s3: &str = &s2[2..9];
     println!("s3: {s3}");
 }
 ```