Do not remove overriding member in record (RCS1132)

ChangeLog.md

@@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fix [RCS1244](https://github.com/JosefPihrt/Roslynator/blob/main/docs/analyzers/RCS1244.md) ([#1007](https://github.com/josefpihrt/roslynator/pull/1007)).
 - [CLI] Add nullable reference type modifier when creating a list of symbols (`list-symbols` command) ([#1013](https://github.com/josefpihrt/roslynator/pull/1013)).
 - Add/remove blank line after file scoped namespace declaration ([RCS0060](https://github.com/JosefPihrt/Roslynator/blob/main/docs/analyzers/RCS0060.md)) ([#1014](https://github.com/josefpihrt/roslynator/pull/1014)).
+- Do not remove overriding member in record ([RCS1132](https://github.com/JosefPihrt/Roslynator/blob/main/docs/analyzers/RCS1132.md)) ([#1015](https://github.com/josefpihrt/roslynator/pull/1015)).
 
 ## [4.2.0] - 2022-11-27
 

src/Analyzers/CSharp/Analysis/RemoveRedundantOverridingMemberAnalyzer.cs

@@ -87,6 +87,17 @@ private static void AnalyzeMethodDeclaration(SyntaxNodeAnalysisContext context)
         if (!SymbolEqualityComparer.Default.Equals(overriddenMethod, symbol))
             return;
 
+        if (symbol.ContainingType?.IsRecord == true)
+        {
+            switch (symbol.Name)
+            {
+                case "ToString":
+                case "PrintMembers":
+                case "GetHashCode":
+                    return;
+            }
+        }
+
         if (!CheckParameters(methodDeclaration.ParameterList, invocationInfo.ArgumentList, semanticModel, cancellationToken))
             return;
 

src/Tests/Analyzers.Tests/RCS1132RemoveRedundantOverridingMemberTests.cs

@@ -0,0 +1,38 @@
+// Copyright (c) Josef Pihrt and Contributors. Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
+using System.Threading.Tasks;
+using Microsoft.CodeAnalysis;
+using Microsoft.CodeAnalysis.CSharp;
+using Roslynator.CSharp.CodeFixes;
+using Roslynator.Testing.CSharp;
+using Xunit;
+
+namespace Roslynator.CSharp.Analysis.Tests;
+
+public class RCS1132RemoveRedundantOverridingMemberTests : AbstractCSharpDiagnosticVerifier<RemoveRedundantOverridingMemberAnalyzer, MemberDeclarationCodeFixProvider>
+{
+    public override DiagnosticDescriptor Descriptor { get; } = DiagnosticRules.RemoveRedundantOverridingMember;
+
+    [Fact, Trait(Traits.Analyzer, DiagnosticIdentifiers.RemoveRedundantOverridingMember)]
+    public async Task TestNoDiagnostic_Record()
+    {
+        await VerifyNoDiagnosticAsync(@"
+using System;
+using System.Text;
+
+public record IntPoint(int X, int Y)
+{
+    public override string ToString() => $""[{X}, {Y}]"";
+}
+
+public record IntPointWithValue<T>(T value, int X, int Y) : IntPoint(X, Y)
+{
+    public override string ToString() => base.ToString();
+
+    public override int GetHashCode() => base.GetHashCode();
+
+    protected override bool PrintMembers(StringBuilder builder) => base.PrintMembers(builder);
+}
+");
+    }
+}