stricten the test further

2024-02-22 16:47:32 +00:00 · 2024-02-22 16:47:32 +00:00 · 8990a07be4
commit 8990a07be4
parent 5a3a743b70
1 changed files with 3 additions and 1 deletions
--- a/src/exercises/linked.md
+++ b/src/exercises/linked.md
@ -50,8 +50,10 @@ impl<'a, F: FnMut(String)> Linked<'a, F> {

 let mut vec = vec![];

+let s = "0".to_string();
+
 let mut linked = Linked {
-    node: Node { next: None, value: "0" },
+    node: Node { next: None, value: &s },
    callback: &mut |value| vec.push(value),
 };