From 2b504099e4e480625e74d3599f5ddab2f42c63de Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Fri, 2 Oct 2020 18:25:44 -0700
Subject: [PATCH] Include room for SocketAddrV6 to serialize scope id

https://github.com/rust-lang/rust/pull/77426
---
 serde/src/ser/impls.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/serde/src/ser/impls.rs b/serde/src/ser/impls.rs
index 0dc8085f4..40e48ba9d 100644
--- a/serde/src/ser/impls.rs
+++ b/serde/src/ser/impls.rs
@@ -753,10 +753,10 @@ impl Serialize for net::SocketAddrV6 {
         S: Serializer,
     {
         if serializer.is_human_readable() {
-            const MAX_LEN: usize = 47;
+            const MAX_LEN: usize = 58;
             debug_assert_eq!(
                 MAX_LEN,
-                "[1001:1002:1003:1004:1005:1006:1007:1008]:65000".len()
+                "[1001:1002:1003:1004:1005:1006:1007:1008%4294967295]:65000".len()
             );
             serialize_display_bounded_length!(self, MAX_LEN, serializer)
         } else {