From deaaf2194965ece283ced3d60be1d2d6b81b2464 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADctor=20Mart=C3=ADnez?= <victorcoder2@gmail.com>
Date: Wed, 9 Dec 2020 00:39:07 +0100
Subject: [PATCH] little change on hash set

---
 src/hash_set.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/hash_set.rs b/src/hash_set.rs
index 70a274a..21a7d0c 100644
--- a/src/hash_set.rs
+++ b/src/hash_set.rs
@@ -43,9 +43,11 @@ impl<T: Hash + PartialEq + Clone> HashSet<T> {
         match self.data[index] {
             Some(ref mut list) => list.push_front(value),
             None => {
-                let mut list = LinkedList::new();
-                list.push_back(value);
-                self.data[index] = Some(list)
+                self.data[index] = {
+                    let mut list = LinkedList::new();
+                    list.push_back(value);
+                    Some(list)
+                }
             }
         }
         self.size += 1;