From 0a253d24f6f3ee82aac9c98d5de9b600d0e96c2c Mon Sep 17 00:00:00 2001
From: Alexander Belyaev <32522095+pifon2a@users.noreply.github.com>
Date: Tue, 3 Jul 2018 10:56:33 +0200
Subject: [PATCH] Remove unnecessary std::move. (#1228)

---
 cartographer/mapping/2d/submap_2d.cc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/cartographer/mapping/2d/submap_2d.cc b/cartographer/mapping/2d/submap_2d.cc
index 4bb97f6..5a52074 100644
--- a/cartographer/mapping/2d/submap_2d.cc
+++ b/cartographer/mapping/2d/submap_2d.cc
@@ -127,8 +127,7 @@ void Submap2D::Finish() {
 }
 
 ActiveSubmaps2D::ActiveSubmaps2D(const proto::SubmapsOptions2D& options)
-    : options_(options),
-      range_data_inserter_(std::move(CreateRangeDataInserter())) {
+    : options_(options), range_data_inserter_(CreateRangeDataInserter()) {
   // We always want to have at least one likelihood field which we can return,
   // and will create it at the origin in absence of a better choice.
   AddSubmap(Eigen::Vector2f::Zero());