mds: return string_view for type str

This is a cheap refactor.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

diff --git a/src/mds/PurgeQueue.cc b/src/mds/PurgeQueue.cc
index 1c4577a3e543e5337fa13bfa32c6b537eac7f56b..62c77184da2cc67a13e9d1e65bc3400bbf25cb99 100644 (file)
--- a/src/mds/PurgeQueue.cc
+++ b/src/mds/PurgeQueue.cc
@@ -671,7 +671,7 @@ bool PurgeQueue::drain(
   return false;
 }
 
-std::string PurgeItem::get_type_str() const
+std::string_view PurgeItem::get_type_str() const
 {
   switch(action) {
   case PurgeItem::NONE: return "NONE";

diff --git a/src/mds/PurgeQueue.h b/src/mds/PurgeQueue.h
index 1c18482d401b7c73c75af7556f063834c0f25246..f762a426f769a72d3c9716f709735f99e8db7536 100644 (file)
--- a/src/mds/PurgeQueue.h
+++ b/src/mds/PurgeQueue.h
@@ -76,7 +76,7 @@ public:
     f->close_section();
   }
 
-  std::string get_type_str() const;
+  std::string_view get_type_str() const;
 private:
   static const std::map<std::string, PurgeItem::Action> actions;
 };