Sync LeetCode submission - Reverse String (rust)

Author: JMoogs

problems/reverse_string/solution.rs

@@ -0,0 +1,16 @@
+impl Solution {
+    pub fn reverse_string(s: &mut Vec<char>) {
+        let max = s.len() - 1;
+        if s.len() == 0 {
+            return;
+        }
+        let mut i = 0;
+
+        while i < max - i {
+            s.swap(i, max - i);
+            i += 1;
+        }
+    }
+
+
+}