logging/backend: Use std::string_view in RemoveBackend() and GetBackend()

These can just use a view to a string since its only comparing against
two names in both cases for matches. This avoids constructing
std::string instances where they aren't necessary.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/common/logging/backend.h b/src/common/logging/backend.h
index 57cdf6b2d..45609a535 100644
--- a/src/common/logging/backend.h
+++ b/src/common/logging/backend.h
@@ -7,6 +7,7 @@
 #include <cstdarg>
 #include <memory>
 #include <string>
+#include <string_view>
 #include <utility>
 #include "common/file_util.h"
 #include "common/logging/filter.h"
@@ -106,9 +107,9 @@ private:
 
 void AddBackend(std::unique_ptr<Backend> backend);
 
-void RemoveBackend(const std::string& backend_name);
+void RemoveBackend(std::string_view backend_name);
 
-Backend* GetBackend(const std::string& backend_name);
+Backend* GetBackend(std::string_view backend_name);
 
 /**
  * Returns the name of the passed log class as a C-string. Subclasses are separated by periods