crimson/common: discard_all::operator() returns void now.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

diff --git a/src/crimson/common/errorator.h b/src/crimson/common/errorator.h
index ea68e351ec2cb1966eb8141f8d83a035a0b97c8e..4da774ccb3662387ed302dc36a007d6b59e71e6b 100644 (file)
--- a/src/crimson/common/errorator.h
+++ b/src/crimson/common/errorator.h
@@ -724,7 +724,7 @@ public:
 
   struct discard_all {
     template <class ErrorT, EnableIf<ErrorT>...>
-    decltype(auto) operator()(ErrorT&&) {
+    void operator()(ErrorT&&) {
       static_assert(contains_once_v<std::decay_t<ErrorT>>,
                     "discarding disallowed ErrorT");
     }
@@ -971,7 +971,7 @@ namespace ct_error {
 
   struct discard_all {
     template <class ErrorT>
-    decltype(auto) operator()(ErrorT&&) {
+    void operator()(ErrorT&&) {
     }
   };