Sync LeetCode submission - Two Sum (rust)

Author: JMoogs

my-folder/problems/two_sum/solution.rs

@@ -1,22 +1,14 @@
 impl Solution {
     pub fn two_sum(nums: Vec<i32>, target: i32) -> Vec<i32> {
-        let mut ret: Vec<i32> = Vec::new();
-        let numbers: Vec<i32> = nums;
-        let mut i = 0;
-        let mut j = 0;
-        
-        for value in &numbers {
-            for secondval in &numbers {
-                if value + secondval == target && i != j {
-                    ret.push(i);
-                    ret.push(j);
-                    return ret
-                }
-                j += 1;
+        for i in 0..nums.len() {
+            for j in 0..nums.len() {
+               if nums[i] + nums[j] == target && i != j {
+                   return vec![i as i32, j as i32]
+               }
             }
-         i += 1;
-         j = 0;
         }
-    return vec![1,2]
+
+        unreachable!()
     }
+
 }