From 858d6d3227aae92cd740296588209d5097c9a63c Mon Sep 17 00:00:00 2001
From: Victor Koenders <victor.koenders@qrtech.se>
Date: Thu, 30 Mar 2023 11:45:23 +0200
Subject: [PATCH] Made arrays with 32 elements or less never encode their
 length

---
 compatibility/src/lib.rs  | 12 ++++++++----
 compatibility/src/misc.rs |  1 +
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/compatibility/src/lib.rs b/compatibility/src/lib.rs
index 96fde3f5..05d4dbe2 100644
--- a/compatibility/src/lib.rs
+++ b/compatibility/src/lib.rs
@@ -22,18 +22,22 @@ where
     // This is what bincode 1 serializes to. This will be our comparison value.
     let encoded = bincode_1_options.serialize(t).unwrap();
 
-    println!("Encoded {:?} as {:?}", t, encoded);
+    println!("Encoded {t:?} as {encoded:?}");
 
     // Test bincode 2 encode
     let bincode_2_output = bincode_2::encode_to_vec(t, bincode_2_config).unwrap();
-    assert_eq!(encoded, bincode_2_output, "{:?} serializes differently", t);
+    assert_eq!(
+        encoded,
+        bincode_2_output,
+        "{t:?} serializes differently\nbincode 2 config {:?}",
+        core::any::type_name::<C>(),
+    );
 
     // Test bincode 2 serde serialize
     let bincode_2_serde_output = bincode_2::serde::encode_to_vec(t, bincode_2_config).unwrap();
     assert_eq!(
         encoded, bincode_2_serde_output,
-        "{:?} serializes differently",
-        t
+        "{t:?} serializes differently"
     );
 
     // Test bincode 1 deserialize
diff --git a/compatibility/src/misc.rs b/compatibility/src/misc.rs
index 2ab756d4..52760697 100644
--- a/compatibility/src/misc.rs
+++ b/compatibility/src/misc.rs
@@ -2,6 +2,7 @@
 fn test() {
     super::test_same((1,));
     super::test_same(TupleS(2.0, 3.0, 4.0));
+    super::test_same([2.0, 3.0, 4.0]);
     super::test_same(Option::<u32>::Some(5));
     super::test_same(Option::<u32>::None);
     super::test_same(Result::<u32, u8>::Ok(5));