From c5eb940ccff9541cd9a00a6a898d6dbef62b4f9e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Thu, 7 Mar 2024 18:14:14 +0100
Subject: [PATCH] python: suppress a useless MSVC warning.

---
 src/python/magnum/trade.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/python/magnum/trade.cpp b/src/python/magnum/trade.cpp
index 6ffd056..0a6d3d3 100644
--- a/src/python/magnum/trade.cpp
+++ b/src/python/magnum/trade.cpp
@@ -96,8 +96,17 @@ template<class T, typename std::underlying_type<T>::type baseCustomValue> inline
    to pass them all, and I'd need to make my own handling of the OOB cases
    anyway */
 template<class T, typename std::underlying_type<T>::type baseCustomValue> void enumWithCustomValues(py::enum_<T>& enum_) {
+    /* "warning C4310: cast truncates constant value". No shit?! That's
+       precisely what is this testing for. */
+    #ifdef CORRADE_TARGET_MSVC
+    #pragma warning(push)
+    #pragma warning(disable: 4310)
+    #endif
     static_assert(!typename std::underlying_type<T>::type(baseCustomValue << 1),
         "base custom value expected to be a single highest bit");
+    #ifdef CORRADE_TARGET_MSVC
+    #pragma warning(pop)
+    #endif
 
     enum_
         .def("CUSTOM", [](typename std::underlying_type<T>::type value) {