Make most implicit integer truncations and sign conversions explicit

[folly.git] / folly / experimental / BitVectorCoding.h

diff --git a/folly/experimental/BitVectorCoding.h b/folly/experimental/BitVectorCoding.h
index 7c96338889fcbef7e15e6d5e11ef68386a458e69..e2290fcd3d8f35dd25f79c998c09018c87febc4c 100644 (file)
--- a/folly/experimental/BitVectorCoding.h
+++ b/folly/experimental/BitVectorCoding.h
@@ -94,7 +94,7 @@ struct BitVectorEncoder {
     if (begin == end) {
       return MutableCompressedList();
     }
-    BitVectorEncoder encoder(end - begin, *(end - 1));
+    BitVectorEncoder encoder(size_t(end - begin), *(end - 1));
     for (; begin != end; ++begin) {
       encoder.add(*begin);
     }