From dc5ce5930fc1c697cc163c23391fcf627b52ec54 Mon Sep 17 00:00:00 2001
From: Jason Rhinelander <jason@imaginary.ca>
Date: Mon, 13 Mar 2017 12:49:10 -0300
Subject: [PATCH] Use move assignment for eigen ref copy

This won't affect much, but makes the code consistent with the
non-copying branch.
---
 include/pybind11/eigen.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/pybind11/eigen.h b/include/pybind11/eigen.h
index 2aefcd33..71fc6f1d 100644
--- a/include/pybind11/eigen.h
+++ b/include/pybind11/eigen.h
@@ -435,7 +435,7 @@ public:
             fits = props::conformable(copy);
             if (!fits || !fits.template stride_compatible<props>())
                 return false;
-            copy_or_ref = copy;
+            copy_or_ref = std::move(copy);
         }
 
         ref.reset();