From 1dd516d1ede3df33fdc5c1ae3f0dee895b8c8415 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Mon, 7 Feb 2022 12:14:06 +1000
Subject: [PATCH] cast: bit_cast should be constexpr

---
 cast.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cast.hpp b/cast.hpp
index 3ecd03ae..07177a0f 100644
--- a/cast.hpp
+++ b/cast.hpp
@@ -223,7 +223,7 @@ namespace cruft::cast {
     /// CXX#20: Convert instances of me to std::bit_cast when it becomes
     /// available in supported compilers.
     template <typename DstT, typename SrcT>
-    DstT
+    constexpr DstT
     bit (SrcT &&src)
     {
         static_assert (sizeof (DstT) == sizeof (SrcT));