From 6ec5f905e6aae62a1a7cc87d1837a3d4b6870ee4 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 10 Nov 2022 14:00:20 +0300
Subject: Add limitation note for small_vector

---
 libbutl/small-vector.hxx | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'libbutl')

diff --git a/libbutl/small-vector.hxx b/libbutl/small-vector.hxx
index f2d2a80..9e2a357 100644
--- a/libbutl/small-vector.hxx
+++ b/libbutl/small-vector.hxx
@@ -24,6 +24,9 @@ namespace butl
   //
   // - swap() is deleted (see notes below).
   //
+  // - In contrast to std::vector, the references, pointers, and iterators
+  //   referring to elements are invalidated after moving from it.
+  //
   template <typename T, std::size_t N>
   class small_vector: private small_allocator_buffer<T, N>,
                       public std::vector<T, small_allocator<T, N>>
-- 
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