From 86d3eec6739b9c482f2ef4a25b7b6f92083b9810 Mon Sep 17 00:00:00 2001
From: Joe4evr <jii.geugten@gmail.com>
Date: Tue, 9 Jan 2018 03:26:55 +0100
Subject: [PATCH] Add comment explaining the specialized implementation

---
 src/Discord.Net.Core/Utils/Comparers.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Discord.Net.Core/Utils/Comparers.cs b/src/Discord.Net.Core/Utils/Comparers.cs
index 49793d0ac..93891c2f2 100644
--- a/src/Discord.Net.Core/Utils/Comparers.cs
+++ b/src/Discord.Net.Core/Utils/Comparers.cs
@@ -42,6 +42,8 @@ namespace Discord
             }
         }
 
+        // Message IDs are allegedly not guaranteed to be globally unique forever,
+        // so they require a specialized implementation.
         private sealed class MessageEqualityComparer : EqualityComparer<IMessage>
         {
             public override bool Equals(IMessage x, IMessage y)