From 619ea8a5612f260ac104736d74ee9a224915a3db Mon Sep 17 00:00:00 2001
From: Dirkjan Ochtman <dirkjan@ochtman.nl>
Date: Tue, 12 Jan 2021 16:35:41 +0100
Subject: [PATCH] Make code compile again without serde

---
 src/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 3e58fd2..b6b6707 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -624,10 +624,11 @@ struct ZeroNode {
     /// The nearest neighbors on this layer
     ///
     /// This is always kept in sorted order (near to far).
-    #[serde(with = "BigArray")]
+    #[cfg_attr(feature = "serde", serde(with = "BigArray"))]
     nearest: [PointId; M * 2],
 }
 
+#[cfg(feature = "serde-big-array")]
 big_array! { BigArray; }
 
 impl Default for ZeroNode {