From 89c7e59176817d8f4f4be8c340096af827295277 Mon Sep 17 00:00:00 2001
From: sonyps5201314 <sonyps5201314@gmail.com>
Date: Tue, 28 Oct 2025 01:16:04 +0800
Subject: [PATCH] Fixed an issue where the `record struct` type declared with a
 primary constructor could not be decompiled correctly. The reason was that
 `HandleInstanceFieldInitializers` did not support the `struct` type, but
 `DetectPrimaryConstructor` did not exclude it in advance.

Here's an example:
```cs
    public record struct CopilotContextId_RecordStruct(Guid id)
    {
        public Guid guid { get; } = id;

        public CopilotContextId_RecordStruct() : this(Guid.NewGuid())
        {

        }
    }
```
---
 ICSharpCode.Decompiler/CSharp/RecordDecompiler.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ICSharpCode.Decompiler/CSharp/RecordDecompiler.cs b/ICSharpCode.Decompiler/CSharp/RecordDecompiler.cs
index b8d55eb83..c811485f0 100644
--- a/ICSharpCode.Decompiler/CSharp/RecordDecompiler.cs
+++ b/ICSharpCode.Decompiler/CSharp/RecordDecompiler.cs
@@ -210,6 +210,8 @@ namespace ICSharpCode.Decompiler.CSharp
 			{
 				if (!settings.UsePrimaryConstructorSyntax)
 					return null;
+				if (isStruct)
+					return null;
 			}
 			else
 			{