X-Git-Url: http://plrg.eecs.uci.edu/git/?p=folly.git;a=blobdiff_plain;f=folly%2FExpected.h;h=2705f33533e7e95fc43b191b9611f74e9f9f422e;hp=f15010dfe821600c58c1221e6739870b743af1f5;hb=ad3fe1dd9d62659880c7d563cde21bde7e3e2326;hpb=05a56e4c1e3313f38f4f891a0b8db684004555e1

diff --git a/folly/Expected.h b/folly/Expected.h
index f15010df..2705f335 100644
--- a/folly/Expected.h
+++ b/folly/Expected.h
@@ -31,6 +31,7 @@
 
 #include <glog/logging.h>
 
+#include <folly/CppAttributes.h>
 #include <folly/Likely.h>
 #include <folly/Optional.h>
 #include <folly/Portability.h>
@@ -711,8 +712,10 @@ class Unexpected final {
   Unexpected(Unexpected&&) = default;
   Unexpected& operator=(const Unexpected&) = default;
   Unexpected& operator=(Unexpected&&) = default;
-  constexpr /* implicit */ Unexpected(const Error& err) : error_(err) {}
-  constexpr /* implicit */ Unexpected(Error&& err) : error_(std::move(err)) {}
+  FOLLY_COLD constexpr /* implicit */ Unexpected(const Error& err)
+      : error_(err) {}
+  FOLLY_COLD constexpr /* implicit */ Unexpected(Error&& err)
+      : error_(std::move(err)) {}
 
   template <class Other FOLLY_REQUIRES_TRAILING(
       std::is_constructible<Error, Other&&>::value)>