From b93348f6e1627ccb4932ab56d449477c750c9520 Mon Sep 17 00:00:00 2001
From: Jason Volk <jason@zemos.net>
Date: Fri, 17 Feb 2023 16:45:13 -0800
Subject: [PATCH] ircd: Fix -Wdeprecated-copy-with-user-provided-dtor or remove
 empty dtors.

---
 include/ircd/db/snapshot.h |  4 +++-
 include/ircd/prof/system.h |  1 -
 ircd/prof_linux.cc         |  5 -----
 ircd/tokens.cc             | 12 ------------
 4 files changed, 3 insertions(+), 19 deletions(-)

diff --git a/include/ircd/db/snapshot.h b/include/ircd/db/snapshot.h
index e8f1ee09d..85eb8c64e 100644
--- a/include/ircd/db/snapshot.h
+++ b/include/ircd/db/snapshot.h
@@ -36,8 +36,10 @@ struct ircd::db::database::snapshot
 	explicit operator bool() const;
 	bool operator !() const;
 
-	explicit snapshot(database &);
 	snapshot() = default;
+	explicit snapshot(database &);
+	snapshot(const snapshot &) = default;
+	snapshot &operator=(const snapshot &) = default;
 	~snapshot() noexcept;
 };
 
diff --git a/include/ircd/prof/system.h b/include/ircd/prof/system.h
index 6c67f832e..3ea2d6252 100644
--- a/include/ircd/prof/system.h
+++ b/include/ircd/prof/system.h
@@ -45,5 +45,4 @@ struct ircd::prof::system
 
 	system(sample_t) noexcept;
 	system() :array_type{{{0}}} {}
-	~system() noexcept;
 };
diff --git a/ircd/prof_linux.cc b/ircd/prof_linux.cc
index 5a9e9d20f..ae6630ff1 100644
--- a/ircd/prof_linux.cc
+++ b/ircd/prof_linux.cc
@@ -336,11 +336,6 @@ noexcept
 	start(group);
 }
 
-ircd::prof::system::~system()
-noexcept
-{
-}
-
 /*
 	create(system::group, PERF_TYPE_SOFTWARE, PERF_COUNT_SW_CPU_CLOCK,          true,  false);
 	create(system::group, PERF_TYPE_SOFTWARE, PERF_COUNT_SW_CPU_CLOCK,          false,  true);
diff --git a/ircd/tokens.cc b/ircd/tokens.cc
index 0ba6527d4..2a8d2722b 100644
--- a/ircd/tokens.cc
+++ b/ircd/tokens.cc
@@ -27,7 +27,6 @@ ircd::string_separator
 	void reset() noexcept;
 
 	string_separator(const string_view &delim) noexcept;
-	~string_separator() noexcept;
 };
 
 struct [[gnu::visibility("internal")]]
@@ -41,7 +40,6 @@ ircd::char_separator
 	void reset() noexcept;
 
 	char_separator(const char &delim) noexcept;
-	~char_separator() noexcept;
 };
 
 //
@@ -517,11 +515,6 @@ noexcept
 {
 }
 
-ircd::string_separator::~string_separator()
-noexcept
-{
-}
-
 void
 ircd::string_separator::reset()
 noexcept
@@ -570,11 +563,6 @@ noexcept
 {
 }
 
-ircd::char_separator::~char_separator()
-noexcept
-{
-}
-
 void
 ircd::char_separator::reset()
 noexcept