Simplify unsigned-to-string conversion code and improve performance

[folly.git] / folly / Conv.h

diff --git a/folly/Conv.h b/folly/Conv.h
index 25af3ea058b485bdaf46c226e42e0d76167b1435..6103849a26e121701a74fa283c4b26198891c7ee 100644 (file)
--- a/folly/Conv.h
+++ b/folly/Conv.h
@@ -546,7 +546,7 @@ typename std::enable_if<
   && IsSomeString<Tgt>::value && sizeof(Src) >= 4>::type
 toAppend(Src value, Tgt * result) {
   char buffer[20];
-  result->append(buffer, buffer + uint64ToBufferUnsafe(value, buffer));
+  result->append(buffer, uint64ToBufferUnsafe(value, buffer));
 }
 
 template <class Src>