fix

lxy-9602 · lxy-9602 · commit cd0b065b0251 · 2025-12-23T16:16:42.000+08:00
diff --git a/include/paimon/utils/roaring_bitmap64.h b/include/paimon/utils/roaring_bitmap64.h
@@ -43,7 +43,7 @@ class PAIMON_EXPORT RoaringBitmap64 {
     RoaringBitmap64(RoaringBitmap64&&) noexcept;
     RoaringBitmap64& operator=(RoaringBitmap64&&) noexcept;
 
-    RoaringBitmap64(const RoaringBitmap32&) noexcept;
+    explicit RoaringBitmap64(const RoaringBitmap32&) noexcept;
     RoaringBitmap64& operator=(const RoaringBitmap32&) noexcept;
 
     class PAIMON_EXPORT Iterator {
