From 964154ce44cfa25bd59c6fa10113e948a3b43d5c Mon Sep 17 00:00:00 2001
From: Lioncash <mathew1800@gmail.com>
Date: Sat, 21 Jul 2018 22:31:41 -0400
Subject: file_util: std::move FST entries in ScanDirectoryTree()
Avoids unnecessary copies when building up the FST entries.
---
src/common/file_util.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'src/common/file_util.cpp')
diff --git a/src/common/file_util.cpp b/src/common/file_util.cpp
index d8163a4a83..543adbffb4 100644
--- a/src/common/file_util.cpp
+++ b/src/common/file_util.cpp
@@ -480,7 +480,7 @@ unsigned ScanDirectoryTree(const std::string& directory, FSTEntry& parent_entry,
(*num_entries_out)++;
// Push into the tree
- parent_entry.children.push_back(entry);
+ parent_entry.children.push_back(std::move(entry));
return true;
};
--
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