From 46b64537cb227b1611c2f05d4b02fb0f1ac20be1 Mon Sep 17 00:00:00 2001
From: Clar Fon <them@lightdark.xyz>
Date: Sun, 28 Oct 2018 17:28:55 -0400
Subject: [PATCH] Implement Clone, Debug for IntoIter

---
 src/lib.rs | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 96e7a24..8f08401 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -748,6 +748,30 @@ impl<A: Array> Drop for IntoIter<A> {
     }
 }
 
+impl<A: Array> Clone for IntoIter<A>
+where
+    A::Item: Clone,
+{
+    fn clone(&self) -> IntoIter<A> {
+        self.v[self.index.to_usize()..]
+            .iter()
+            .cloned()
+            .collect::<ArrayVec<A>>()
+            .into_iter()
+    }
+}
+
+impl<A: Array> fmt::Debug for IntoIter<A>
+where
+    A::Item: fmt::Debug,
+{
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        f.debug_list()
+            .entries(&self.v[self.index.to_usize()..])
+            .finish()
+    }
+}
+
 /// A draining iterator for `ArrayVec`.
 pub struct Drain<'a, A> 
     where A: Array,