From 991caf6031491c73a514d464137d8bf5c7a9c9a4 Mon Sep 17 00:00:00 2001
From: Gary Talent <gary@drinkingtea.net>
Date: Thu, 27 Jan 2022 01:47:35 -0600
Subject: [PATCH] [ox/std] Make HashMap::expand move new Pair Vector instead of
 copy

(synced from ff76d2f453b4a99cc616e34f34332efc626ee6f8)
---
 src/ox/std/hashmap.hpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/ox/std/hashmap.hpp b/src/ox/std/hashmap.hpp
index f47e25df6..1b313d774 100644
--- a/src/ox/std/hashmap.hpp
+++ b/src/ox/std/hashmap.hpp
@@ -213,17 +213,17 @@ const Vector<K> &HashMap<K, T>::keys() const noexcept {
 template<typename K, typename T>
 void HashMap<K, T>::expand() {
 	Vector<Pair*> r;
-	for (std::size_t i = 0; i < m_keys.size(); i++) {
+	for (std::size_t i = 0; i < m_keys.size(); ++i) {
 		auto k = m_keys[i];
 		access(r, k) = access(m_pairs, k);
 	}
-	m_pairs = r;
+	m_pairs = std::move(r);
 }
 
 template<typename K, typename T>
 uint64_t HashMap<K, T>::hash(K k, int len) noexcept {
 	uint64_t sum = 1;
-	for (int i = 0; i < len && k[i]; i++) {
+	for (int i = 0; i < len && k[i]; ++i) {
 		sum += ((sum + k[i]) * 7) * sum;
 	}
 	return sum;