From 117077b1812eead796b12f9ed9ae64db57ee6060 Mon Sep 17 00:00:00 2001
From: Oren Hazi <oren@neurosteer.com>
Date: Mon, 19 Feb 2024 11:17:57 -0800
Subject: [PATCH 1/2] Fix panic when trying to display a
 ParseError::InvalidByteCount

---
 src/lib.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 58dba71..f3700e6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -297,7 +297,7 @@ impl fmt::Display for ParseError {
                 f,
                 "Invalid byte count; Matched `{}` bytes ({:?})",
                 found,
-                &eui[..found]
+                eui
             ),
         }
     }
@@ -745,6 +745,10 @@ mod tests {
             "Err(InvalidByteCount(7, [18, 52, 86, 171, 205, 239]))".to_owned(),
             format!("{:?}", MacAddress::parse_str("123456ABCDEF1"))
         );
+        assert_eq!(
+            "Invalid byte count; Matched `7` bytes ([18, 52, 86, 171, 205, 239])".to_owned(),
+            format!("{}", ParseError::InvalidByteCount(7, [18, 52, 86, 171, 205, 239]))
+        );
         assert_eq!(
             "Err(InvalidLength(19))",
             format!("{:?}", MacAddress::parse_str("12##45#67#89#AB#C#D"))

From 9db7ee5f4f82b002cc6686b5d67e06fee447f615 Mon Sep 17 00:00:00 2001
From: Oren Hazi <oren@neurosteer.com>
Date: Mon, 19 Feb 2024 11:37:25 -0800
Subject: [PATCH 2/2] Make fmt test more readable

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

diff --git a/src/lib.rs b/src/lib.rs
index f3700e6..0bf245d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -747,7 +747,7 @@ mod tests {
         );
         assert_eq!(
             "Invalid byte count; Matched `7` bytes ([18, 52, 86, 171, 205, 239])".to_owned(),
-            format!("{}", ParseError::InvalidByteCount(7, [18, 52, 86, 171, 205, 239]))
+            format!("{}", MacAddress::parse_str("123456ABCDEF1").unwrap_err())
         );
         assert_eq!(
             "Err(InvalidLength(19))",