From abc1ee509025d92db5311c3f5df3b61c09cad24f Mon Sep 17 00:00:00 2001
From: Jon Atack <jon@atack.com>
Date: Thu, 28 Apr 2022 20:20:30 +0200
Subject: validation: make CScriptCheck and prevector swap member functions
 noexcept

Reason:
A swap must not fail; when a class has a swap member function, it should be declared noexcept.
https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#c84-a-swap-function-must-not-fail
---
 src/prevector.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/prevector.h')

diff --git a/src/prevector.h b/src/prevector.h
index aa20efaaa7..830b31e315 100644
--- a/src/prevector.h
+++ b/src/prevector.h
@@ -458,7 +458,8 @@ public:
         return *item_ptr(size() - 1);
     }
 
-    void swap(prevector<N, T, Size, Diff>& other) {
+    void swap(prevector<N, T, Size, Diff>& other) noexcept
+    {
         std::swap(_union, other._union);
         std::swap(_size, other._size);
     }
-- 
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