https://github.com/hyprwm/hyprutils/commit/1eb6759ae7a53cff9a9f80e1e6db88235e0c7648
From: Brahmajit Das <listout@listout.xyz>
Date: Fri, 27 Jun 2025 00:46:44 +0530
Subject: [PATCH] implbase: include cstdint and fix building with GCC 16
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Without cstdint, building with GCC 16 fails with error

In file included from /tmp/hyprutils/tests/memory.cpp:1:
/tmp/hyprutils/./include/hyprutils/memory/UniquePtr.hpp: In member function ‘bool Hyprutils::Memory::CUniquePointer<T>::operator()(const Hyprutils:
:Memory::CUniquePointer<T>&, const Hyprutils::Memory::CUniquePointer<T>&) const’:

..snip...

ng ‘#include <cstdint>’

Downstream-bug: https://bugs.gentoo.org/957409
Signed-off-by: Brahmajit Das <listout@listout.xyz>
--- a/include/hyprutils/memory/ImplBase.hpp
+++ b/include/hyprutils/memory/ImplBase.hpp
@@ -1,5 +1,6 @@
 #pragma once
 
+#include <cstdint>
 #include <memory>
 
 namespace Hyprutils {
-- 
2.50.0