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-rw-r--r--src/grid/mod.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/grid/mod.rs b/src/grid/mod.rs
index 9e15bd02..ee2d359e 100644
--- a/src/grid/mod.rs
+++ b/src/grid/mod.rs
@@ -758,7 +758,7 @@ impl<'a, T: 'a> DisplayIter<'a, T> {
}
}
-impl<'a, T: Copy + 'a> Iterator for DisplayIter<'a, T> {
+impl<'a, T: Copy + Clone + 'a> Iterator for DisplayIter<'a, T> {
type Item = Indexed<T>;
#[inline]