From baaaccdd1a4a19889840858ff8b0a9bdca116572 Mon Sep 17 00:00:00 2001
From: Xuehan Xu <xuxuehan@qianxin.com>
Date: Tue, 27 Feb 2024 12:49:41 +0800
Subject: [PATCH] crimson/common/errorator: drop discard_all

Signed-off-by: Xuehan Xu <xuxuehan@qianxin.com>
(cherry picked from commit 0043fa92ab2435b4237d0d79112ab397730a8e91)
---
 src/crimson/common/errorator.h | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/src/crimson/common/errorator.h b/src/crimson/common/errorator.h
index 7113ccfa1463b..b87a7fce8fe6d 100644
--- a/src/crimson/common/errorator.h
+++ b/src/crimson/common/errorator.h
@@ -933,14 +933,6 @@ public:
     }
   };
 
-  struct discard_all {
-    template <class ErrorT, EnableIf<ErrorT>...>
-    void operator()(ErrorT&&) {
-      static_assert(contains_once_v<std::decay_t<ErrorT>>,
-                    "discarding disallowed ErrorT");
-    }
-  };
-
   template <typename T>
   static future<T> make_errorator_future(seastar::future<T>&& fut) {
     return std::move(fut);
@@ -1315,12 +1307,6 @@ namespace ct_error {
     }
   };
 
-  struct discard_all {
-    template <class ErrorT>
-    void operator()(ErrorT&&) {
-    }
-  };
-
   class assert_all {
     const char* const msg = nullptr;
     std::function<void()> pre_assert;
-- 
2.39.5