c++ remove conversion warning in MapEntryFuncs::ByteSizeLong

5 years ago · 6f0f382d56
parent b467aa1614
commit 6f0f382d56
1 changed files with 1 additions and 1 deletions
--- a/src/google/protobuf/map_entry_lite.h
+++ b/src/google/protobuf/map_entry_lite.h
@ -128,7 +128,7 @@ struct MapEntryFuncs {
    // Tags for key and value will both be one byte (field numbers 1 and 2).
    size_t inner_length =
        2 + KeyTypeHandler::ByteSize(key) + ValueTypeHandler::ByteSize(value);
-    return inner_length + io::CodedOutputStream::VarintSize32(inner_length);
+    return inner_length + io::CodedOutputStream::VarintSize32(static_cast<uint32>(inner_length));
  }
  static int GetCachedSize(const Key& key, const Value& value) {