1 files changed, 23 insertions, 0 deletions
diff --git a/src/osd/object_state_fmt.h b/src/osd/object_state_fmt.h
new file mode 100644
index 000000000..6b6350b94
--- /dev/null
+++ b/src/osd/object_state_fmt.h
@@ -0,0 +1,23 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+#pragma once
+/**
+ * \file fmtlib formatters for some types.h classes
+ */
+
+#include "osd/object_state.h"
+#include "osd/osd_types_fmt.h"
+#if FMT_VERSION >= 90000
+#include <fmt/ostream.h>
+#endif
+
+template <>
+struct fmt::formatter<ObjectState> {
+  constexpr auto parse(format_parse_context& ctx) { return ctx.begin(); }
+
+  template <typename FormatContext>
+  auto format(const ObjectState& os, FormatContext& ctx) const
+  {
+    return fmt::format_to(ctx.out(), "exists {} oi {}", os.exists, os.oi);
+  }
+};