Merge branch 'main' into FilterLines

Author: SimonCropp

src/Benchmarks/FilterLinesBenchmarks.cs

@@ -0,0 +1,58 @@
+[MemoryDiagnoser]
+[SimpleJob(iterationCount: 10, warmupCount: 3)]
+public class FilterLinesBenchmarks
+{
+    StringBuilder smallInput = null!;
+    StringBuilder mediumInput = null!;
+    StringBuilder largeInput = null!;
+
+    [GlobalSetup]
+    public void Setup()
+    {
+        // Small: ~1KB, 20 lines
+        smallInput = CreateTestData(20, 50);
+
+        // Medium: ~50KB, 1000 lines
+        mediumInput = CreateTestData(1000, 50);
+
+        // Large: ~500KB, 10000 lines
+        largeInput = CreateTestData(10000, 50);
+    }
+
+    static StringBuilder CreateTestData(int lineCount, int charsPerLine)
+    {
+        var builder = new StringBuilder();
+        for (var i = 0; i < lineCount; i++)
+        {
+            builder.Append(new string('x', charsPerLine));
+            builder.Append(i);
+            builder.AppendLine();
+        }
+        return builder;
+    }
+
+    // Remove every other line
+    static bool RemoveEvenLines(string line) =>
+        line.Length > 0 && char.IsDigit(line[^1]) && (line[^1] - '0') % 2 == 0;
+
+    [Benchmark(Baseline = true)]
+    public void Small()
+    {
+        var builder = new StringBuilder(smallInput.ToString());
+        builder.FilterLines(RemoveEvenLines);
+    }
+
+    [Benchmark]
+    public void Medium()
+    {
+        var builder = new StringBuilder(mediumInput.ToString());
+        builder.FilterLines(RemoveEvenLines);
+    }
+
+    [Benchmark]
+    public void Large()
+    {
+        var builder = new StringBuilder(largeInput.ToString());
+        builder.FilterLines(RemoveEvenLines);
+    }
+}

src/Verify.MSTest.SourceGenerator/UsesVerifyGenerator.cs

@@ -1,5 +1,7 @@
 namespace VerifyMSTest.SourceGenerator;
 
+//https://github.com/dotnet/roslyn-analyzers/issues/6229
+#pragma warning disable RS1036
 [Generator]
 public class UsesVerifyGenerator : IIncrementalGenerator
 {