From: Max Kellermann <max.kellermann@ionos.com>
Date: Wed, 16 Oct 2024 18:01:20 +0000 (+0200)
Subject: include/CompatSet: get_name() returns std::string_view
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=7b5e7c42605dfde5c2256d628f71a8f586f7b403;p=ceph.git

include/CompatSet: get_name() returns std::string_view

Creating a temporary copy is useless overhead for all callers.

Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
---

diff --git a/src/include/CompatSet.h b/src/include/CompatSet.h
index 24cadd6ab57..f56ce49aa4d 100644
--- a/src/include/CompatSet.h
+++ b/src/include/CompatSet.h
@@ -62,7 +62,7 @@ struct CompatSet {
     /**
      * Getter instead of using name[] to be const safe
      */
-    std::string get_name(uint64_t const f) const {
+    std::string_view get_name(uint64_t const f) const noexcept {
       std::map<uint64_t, std::string>::const_iterator i = names.find(f);
       ceph_assert(i != names.end());
       return i->second;