From fab41697a5448ef2861f65795bd63a4ccdda6a40 Mon Sep 17 00:00:00 2001
From: MarcoFalke <*~=`'#}+{/-|&$^_@721217.xyz>
Date: Tue, 19 Dec 2023 14:20:47 +0100
Subject: Allow int8_t optimized vector serialization

int8_t serialization is allowed, but not the optimized vector
serialization. Fix that.
---
 src/span.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/span.h')

diff --git a/src/span.h b/src/span.h
index 2c27a54fc7..c974c265ce 100644
--- a/src/span.h
+++ b/src/span.h
@@ -287,9 +287,11 @@ Span<std::byte> MakeWritableByteSpan(V&& v) noexcept
 // Helper functions to safely cast basic byte pointers to unsigned char pointers.
 inline unsigned char* UCharCast(char* c) { return reinterpret_cast<unsigned char*>(c); }
 inline unsigned char* UCharCast(unsigned char* c) { return c; }
+inline unsigned char* UCharCast(signed char* c) { return reinterpret_cast<unsigned char*>(c); }
 inline unsigned char* UCharCast(std::byte* c) { return reinterpret_cast<unsigned char*>(c); }
 inline const unsigned char* UCharCast(const char* c) { return reinterpret_cast<const unsigned char*>(c); }
 inline const unsigned char* UCharCast(const unsigned char* c) { return c; }
+inline const unsigned char* UCharCast(const signed char* c) { return reinterpret_cast<const unsigned char*>(c); }
 inline const unsigned char* UCharCast(const std::byte* c) { return reinterpret_cast<const unsigned char*>(c); }
 // Helper concept for the basic byte types.
 template <typename B>
-- 
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