From 76f3ef1d7c2b4393a8e8b402deb924e606448d27 Mon Sep 17 00:00:00 2001
From: Nicolas James <Eele1Ephe7uZahRie@tutanota.com>
Date: Wed, 11 Feb 2026 23:19:15 +1100
Subject: More cleanup, fix lifetime and mutex issues

---
 src/timestamp_pool.hh | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

(limited to 'src/timestamp_pool.hh')

diff --git a/src/timestamp_pool.hh b/src/timestamp_pool.hh
index 82c4721..cc67b18 100644
--- a/src/timestamp_pool.hh
+++ b/src/timestamp_pool.hh
@@ -69,18 +69,18 @@ class TimestampPool final {
   public:
     // A handle represents two std::uint64_t blocks of timestamp memory and two
     // command buffers.
-    struct Handle {
+    struct Handle final {
       private:
         friend class TimestampPool;
 
       private:
         available_query_indicies_t& index_origin;
-        std::size_t block_index;
+        const std::size_t block_index;
 
       public:
-        VkQueryPool query_pool;
-        std::uint64_t query_index;
-        std::array<VkCommandBuffer, 2> command_buffers;
+        const VkQueryPool query_pool;
+        const std::uint64_t query_index;
+        const std::array<VkCommandBuffer, 2> command_buffers;
 
       public:
         Handle(TimestampPool::available_query_indicies_t& index_origin,
@@ -89,8 +89,8 @@ class TimestampPool final {
                const std::array<VkCommandBuffer, 2>& command_buffers);
         Handle(const Handle& handle) = delete;
         Handle(Handle&&) = delete;
-        Handle operator==(const Handle& handle) = delete;
-        Handle operator==(Handle&&) = delete;
+        Handle operator=(const Handle& handle) = delete;
+        Handle operator=(Handle&&) = delete;
         ~Handle(); // frees from the pool
 
       public:
@@ -104,8 +104,8 @@ class TimestampPool final {
     TimestampPool(QueueContext& queue_context);
     TimestampPool(const TimestampPool&) = delete;
     TimestampPool(TimestampPool&&) = delete;
-    TimestampPool operator==(const TimestampPool&) = delete;
-    TimestampPool operator==(TimestampPool&&) = delete;
+    TimestampPool operator=(const TimestampPool&) = delete;
+    TimestampPool operator=(TimestampPool&&) = delete;
     ~TimestampPool();
 
   public:
-- 
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