From 8ce8b9ee4394c323e6a22d4d7c04f7823274192d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ion=20Gazta=C3=B1aga?= <igaztanaga@gmail.com>
Date: Thu, 18 Dec 2025 11:25:32 +0100
Subject: [PATCH] Add nodiscard to memory resource

---
 include/boost/container/pmr/memory_resource.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/boost/container/pmr/memory_resource.hpp b/include/boost/container/pmr/memory_resource.hpp
index 4acf05e..3eabc3e 100644
--- a/include/boost/container/pmr/memory_resource.hpp
+++ b/include/boost/container/pmr/memory_resource.hpp
@@ -41,7 +41,7 @@ class BOOST_CONTAINER_NOVTABLE memory_resource
 
    //! <b>Effects</b>: Equivalent to
    //! `return do_allocate(bytes, alignment);`
-   void* allocate(std::size_t bytes, std::size_t alignment = max_align)
+   BOOST_CONTAINER_ATTRIBUTE_NODISCARD void* allocate(std::size_t bytes, std::size_t alignment = max_align)
    {  
       //Obtain a pointer to enough storage and initialize the lifetime 
       //of an array object of the given size in the address