From d1a3ab5c54af5adb8d60b531a223f3dee8f2047e Mon Sep 17 00:00:00 2001
From: Rock070 <a0938130702@gmail.com>
Date: Sun, 17 Dec 2023 16:20:42 +0800
Subject: [PATCH] Refactor fill_vec function to create and fill the Vec
 internally

---
 exercises/06_move_semantics/move_semantics4.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/exercises/06_move_semantics/move_semantics4.rs b/exercises/06_move_semantics/move_semantics4.rs
index 80b49dba..24d6e5cd 100644
--- a/exercises/06_move_semantics/move_semantics4.rs
+++ b/exercises/06_move_semantics/move_semantics4.rs
@@ -7,13 +7,11 @@
 // Execute `rustlings hint move_semantics4` or use the `hint` watch subcommand
 // for a hint.
 
-// I AM NOT DONE
-
 #[test]
 fn main() {
     let vec0 = vec![22, 44, 66];
 
-    let mut vec1 = fill_vec(vec0);
+    let vec1 = fill_vec();
 
     assert_eq!(vec1, vec![22, 44, 66, 88]);
 }
@@ -21,7 +19,7 @@ fn main() {
 // `fill_vec()` no longer takes `vec: Vec<i32>` as argument - don't change this!
 fn fill_vec() -> Vec<i32> {
     // Instead, let's create and fill the Vec in here - how do you do that?
-    let mut vec = vec;
+    let mut vec: Vec<i32> = vec![22, 44, 66];
 
     vec.push(88);