9.0.0

Release build of Microsoft.CodeAnalysis.NetAnalyzers 9.0.0 containing first-party code quality analyzers ("CAxxxx rules").

Contains bug fixes on top of 8.0.0 release.

What's Changed

• Update AnalyzerBannedSymbols.txt by @jaredpar in #6882
• Brand main to 9.0 by @carlossanlop in #6883
• Change localization branch to release/8.0.1xx temporarily by @carlossanlop in #6890
• Runtime90357 6012 by @manfred-brands in #6885
• Add backporting yml job by @carlossanlop in #6892
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #6887
• Refactor CA1826 to read option only when needed and use SpecialType checks by @Youssef1313 in #6872
• [Performance] Improve AvoidUninstantiatedInternalClasses performance by @Youssef1313 in #6864
• Refactor PropertiesShouldNotBeWriteOnlyAnalyzer (CA1044) by @Youssef1313 in #6871
• Use direct cast instead of type checking when type is known by @Youssef1313 in #6874
• [Performance] Use Length property instead of Count() by @Youssef1313 in #6869
• Add minimal binary pattern support for null checks in DFA by @Youssef1313 in #6877
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #6895
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #6902
• Remove CA2229 Implement serialization constructors by @buyaa-n in #6911
• Update AnalyzerBannedSymbols.txt by @jaredpar in #6917
• Add analyzer/fixer to suggest using cached SearchValues instances by @MihaZupan in #6898
• [Performance] Simplify UseSpanBasedStringConcat for better performance by @Youssef1313 in #6870
• [Performance] Improve SpecifyIFormatProvider (CA1305) performance by @Youssef1313 in #6865
• [Performance] Improve UseValidPlatformString (CA1418) performance by @Youssef1313 in #6867
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #6927
• Correct URL in AnalyzerReleases.Unshipped.md by @JustArchi in #6933
• Avoid 'Collection was modified' InvalidOperationException by @mavasani in #6935
• Update AnalyzerReleases file to reflect new analyzers for .NET8 release by @mavasani in #6940
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #6941
• Address CA1862 cases to diagnose and to fix and improve messages by @carlossanlop in #6928
• Add dotnet9 and dotnet9-transport feeds by @carlossanlop in #6939
• Fix SearchValues fixer introducing slight changes for edge case inputs by @MihaZupan in #6926
• CA1853: Address issues found in PR review #6767 by @mpidash in #6791
• Handle reference to non-source symbols in UseConcreteTypeAnalyzer by @mavasani in #6959
• Add CA1514: Remove redundant length argument by @mpidash in #6814
• Add MakeTypesInternalAnalyzer by @CollinAlpert in #6820
• Update AnalyzerBannedSymbols.txt by @jaredpar in #6920
• Preserve trivia when fixing CA1865 by @mpidash in #6932
• Analyzer for misusage of MaxResponseHeadersLength by @amiru3f in #6796
• AddAllResxFilesAsAdditionalFiles depends on PrepareResourceNames by @sharwell in #6970
• Fix typo in CA1846 description by @mpidash in #6968
• Add support for ExperimentalAttribute by @sharwell in #6971
• Write CA1824 as non-compilation-end by @Youssef1313 in #6873
• Fix false-flag of CompareExchange and re-usage with loops by @jozkee in #6979
• Suggest CA2007 for await foreach without specified cancellation by @CollinAlpert in #6683
• Adjust source generator verifier for broader usability by @Youssef1313 in #6995
• Update version used in tests by @sharwell in #6996
• Don't emit CA1849 for nameof expressions by @CollinAlpert in #7010
• Update to Microsoft.CodeAnalysis.Testing 1.1.2-beta1.23509.1 by @mpidash in #6980
• Replace explicit richCodeNavigationEnvironment in azure-pipelines-richnav.yml by @akoeplinger in #6989
• Add analyzer for SemanticModel.GetDeclaredSymbol by @CollinAlpert in #6779
• Do not raise CA1065 when in delegate by @CollinAlpert in #6986
• Generate unique name for CA1861 by @CollinAlpert in #7013
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #6972
• docs(grammatical): correct typos by @AbhineshJha in #7016
• CA2213:Disposable fields should be disposed and support for DisposeCoreAsync by @MartyIX in #6976
• Fix doc link by @gewarren in #7038
• CA2237: Don't report diagnostic when ISerializable is inherited by @david-acker in #6997
• Remove target that warns that user needs to upgrade to a newer SDK NetAnalyzers version by @carlossanlop in #7040
• Don't emit CA1849 for IDbContextFactory.CreateDbContext by @CollinAlpert in #7058
• BannedApiAnalyzers: Support banning base types by @aelij in #7052
• CA2241: Non supported heuristically found format methods should not be checked. by @manfred-brands in #7024
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #7017
• Don't emit CA1508 in Debug.Assert by @CollinAlpert in #7014
• Don't raise CA1861 in for attribute arguments by @CollinAlpert in #7044
• Don't raise RS1039 when passing LocalFunctionStatementSyntax by @CollinAlpert in #7062
• CA1307: Only consider equal or more accessible overloads by @david-acker in #6998
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #7059
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #7064
• Fix grammar in CA2261 message by @gewarren in #7039
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #7067
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #7070
• Change localization back to main by @carlossanlop in #7072
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2331554 by @dotnet-bot in #7076
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #7079
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2332469 by @dotnet-bot in #7081
• Remove extra space by @joegoldman2 in #7084
• Suppress CA1862 for string.Contains on netfx by @CollinAlpert in #7083
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2332945 by @dotnet-bot in #7089
• Suppress CA1725 for generic parameters by @CollinAlpert in #7077
• fix(CA2208): false positive when message start...

8.0.0

Release build of Microsoft.CodeAnalysis.NetAnalyzers 8.0.0 containing first-party code quality analyzers ("CAxxxx rules").

Contains bug fixes on top of 7.0.4 release.

What's Changed

• New constant expected analyzer by @wzchua in #5766
• Enhance GenerateDocumentationAndConfigFiles tool to generate vNext globalconfig files by @mavasani in #6258
• Support ForEachVariableStatement in stackalloc analyzer by @Youssef1313 in #6286
• SealInternalTypes (CA1852): Don't warn for top-level type by @Youssef1313 in #6278
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2051809 by @dotnet-bot in #6276
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2051897 by @dotnet-bot in #6275
• Fix PublicAPI enablement checks by @333fred in #6291
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2055871 by @dotnet-bot in #6292
• Add UseExceptionThrowHelpers analyzer/fixer by @stephentoub in #6293
• Update messaging fo the after merge comments by @buyaa-n in #6178
• Add readme for Microsoft.CodeAnalysis.NetAnalyzers package by @jmarolf in #6303
• Fix typo in RS0030 message: "Do not used banned APIs" -> "Do not use banned APIs" by @sorensenmatias in #6213
• Handle conversion operation as operands of IThrowOperation by @mavasani in #6304
• Use ReferenceAssemblies.Net.Net70 by @Youssef1313 in #6311
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2064130 by @dotnet-bot in #6318
• Don't run CI for doc changes by @Youssef1313 in #6320
• use newer vm images by @jmarolf in #6317
• Update UseExceptionThrowHelpers to only recommend ANE for classes by @stephentoub in #6314
• Move perf tests to new pool by @jmarolf in #6315
• Update CA1062 message and description to not suggest code contracts by @Youssef1313 in #6327
• Remove comment about param-null checking feature that was dropped by @Youssef1313 in #6326
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2064627 by @dotnet-bot in #6330
• Combine fixer & analyzer tests and delete duplicate tests by @Youssef1313 in #6329
• Replace docs.microsoft.com with learn.microsoft.com by @Youssef1313 in #6335
• Cleanup Microsoft.CodeAnalysis.NetAnalyzers.csproj by @Youssef1313 in #6344
• Fix analyzer description by @Youssef1313 in #6345
• Delete WinForms-specific unimplemented analyzers by @Youssef1313 in #6350
• Simplify multiple enumeration analyzer by @Youssef1313 in #6343
• Enable IDE2xxx experimental rules by @Youssef1313 in #6353
• Remove rule CA2109 by @x789 in #6198
• Add file-local class test for CA1812 by @ahmedabdelkabier in #6360
• Move from .NET 7 RC1 to .NET 7.0.101 by @Youssef1313 in #6363
• Implement Use 'StartsWith' instead of 'IndexOf' analyzer by @Youssef1313 in #6295
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2070548 by @dotnet-bot in #6351
• Dogfood latest 7.0.0 analyzers by @Youssef1313 in #6339
• Delete BasicStaticHolderTypes.Fixer.vb by @Youssef1313 in #6340
• Move GetOrCreateTypeByMetadataName to compilation start by @Youssef1313 in #6332
• Update "Getting Started" section with VS 2022 requirement by @Youssef1313 in #6319
• Update "Branch Definitions" documentation by @Youssef1313 in #6347
• Fix bugs found in MAUI repo by @buyaa-n in #6361
• Don't import System when it's already imported by global using by @Youssef1313 in #6358
• Remove some of the unused resources by @Youssef1313 in #6341
• Refactor CA1305 to compare symbols by @Youssef1313 in #6356
• Update README.md by @mavasani in #6374
• Merge release/7.0.1xx to main by @dotnet-bot in #6355
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2071507 by @dotnet-bot in #6373
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #6251
• Use WalkDownParentheses to simplify code by @Youssef1313 in #6378
• Move to latest .NET8 pre-release version of NetAnalyzers package for dogfooding by @mavasani in #6380
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #6376
• Remove rulesets by @Youssef1313 in #6367
• Compare symbols instead of method names by @Youssef1313 in #6382
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2074162 by @dotnet-bot in #6389
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #6385
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #6392
• Simplify AvoidUninstantiatedInternalClasses by @Youssef1313 in #6309
• Fix a couple of issues in UseExceptionThrowHelpers by @stephentoub in #6396
• Cleanup UpgradeMSBuildWorkspaceAnalyzer by @Youssef1313 in #6324
• Support VB for ImmutableObjectMethodAnalyzer by @Youssef1313 in #6321
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2078512 by @dotnet-bot in #6400
• Add RSxxxx diagnostic for compilation end diagnostic descriptors without CompilationEnd custom tag by @mavasani in #6397
• Add the UseConreteType analyzer by @geeknoid in #6370
• Get void type only once at compilation start by @Youssef1313 in #6404
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #6398
• Report blocking Thread.Sleep calls in async methods by @Youssef1313 in #6359
• Fix false positive in the UseConcreteType analyzer. by @geeknoid in #6407
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #6409
• Bunch of fixes for CA1859 by @geeknoid in #6418
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2082902 by @dotnet-bot in #6420
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #6419
• Generate packages props and targets in buildTransitive directory by @Youssef1313 in #6325
• Move tests to target .NET 7 by @Youssef1313 in #6364
• Revert "Move tests to target .NET 7" by @mavasani in #6429
• Localized file check-in by OneLocBuild Task: Build definition ID 830: Build ID 2086644 by @dotnet-bot in #6430
• Re-implement CodeAnalysisTreatWarningsAsErrors with globalconfig files by @mavasani in #6427
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in https://github...

7.0.4

Release build of Microsoft.CodeAnalysis.NetAnalyzers 7.0.4 containing first-party code quality analyzers ("CAxxxx rules").

Contains bug fixes on top of 7.0.3 release.

What's Changed

• Update the version of new release/7.0.4xx branch by @buyaa-n in #6649
• Merge release/7.0.3xx to release/7.0.4xx by @dotnet-bot in #6660

Full Changelog: 7.0.3...7.0.4

7.0.3

Release build of Microsoft.CodeAnalysis.NetAnalyzers 7.0.3 containing first-party code quality analyzers ("CAxxxx rules").

Contains bug fixes on top of 7.0.1 release.

What's Changed

• [release/7.0.1xx] SealInternalTypes (CA1852): Don't warn for top-level type (#6278) by @jhartmann123 in #6504
• Update Versions.props by @mavasani in #6547
• Update version for release/7.0.3xx branch by @buyaa-n in #6634

New Contributors

• @jhartmann123 made their first contribution in #6504

Full Changelog: 7.0.1...7.0.3

v3.3.4

Release build of Roslyn-analyzers based on Microsoft.CodeAnalysis 3.3.1 NuGet packages. Works with VS 2019 16.9 or later.

• Contains important functionality and performance bug fixes on top of v3.3.3 release

7.0.1

Release build of Microsoft.CodeAnalysis.NetAnalyzers containing first-party code quality analyzers ("CAxxxx rules").

Contains bug fixes on top of 7.0.0 release.

What's Changed

• [release/7.0] Fix bugs found in MAUI repo by @buyaa-n in #6405

Full Changelog: 7.0.0...7.0.1

7.0.0

Release build of Microsoft.CodeAnalysis.NetAnalyzers containing first-party code quality analyzers ("CAxxxx rules").

Added

• Globalization
  • CA1311: Specify a culture or use an invariant version -- Enabled by default
• Interoperability
  • CA1420: Property, type, or attribute requires runtime marshalling -- Enabled by default
  • CA1421: This method uses runtime marshalling even when the 'DisableRuntimeMarshallingAttribute' is applied -- Enabled by default
  • CA1422: Validate platform compatibility -- Enabled by default
• Performance
  • CA1850: Prefer static 'HashData' method over 'ComputeHash' -- Enabled by default
  • CA1851: Possible multiple enumerations of 'IEnumerable' collection
  • CA1852: Seal internal types -- Enabled by default
  • CA1853: Unnecessary call to 'Dictionary.ContainsKey(key)' -- Enabled by default
  • CA1854: Prefer the 'IDictionary.TryGetValue(TKey, out TValue)' method -- Enabled by default
  • CA1855: Prefer 'Clear' over 'Fill' -- Enabled by default
• Reliability
  • CA2019: Improper 'ThreadStatic' field initialization -- Enabled by default
  • CA2020: Prevent from behavioral change -- Enabled by default
• Usage
  • CA2259: 'ThreadStatic' only affects static fields -- Enabled by default
  • CA2260: Use correct type parameter -- Enabled by default

v3.3.3

Release build of Roslyn-analyzers based on Microsoft.CodeAnalysis 3.3.0 NuGet packages. Works with VS 2019 16.9 or later.

• Contains important functionality and performance bug fixes on top of v3.3.2 release

NetAnalyzers 6.0.0

Release build of Microsoft.CodeAnalysis.NetAnalyzers containing first-party code quality analyzers ("CAxxxx rules").

Added

• Interoperability
  • CA1418: Use valid platform string -- Enabled by default
  • CA1419: Provide a parameterless constructor that is as visible as the containing type for concrete types derived from 'System.Runtime.InteropServices.SafeHandle' -- Enabled by default
• Naming
  • CA1727: Use PascalCase for named placeholders -- Enabled by default
• Performance
  • CA1839: Use 'Environment.ProcessPath' -- Enabled by default
  • CA1840: Use 'Environment.CurrentManagedThreadId' -- Enabled by default
  • CA1841: Prefer Dictionary.Contains methods -- Enabled by default
  • CA1842: Do not use 'WhenAll' with a single task -- Enabled by default
  • CA1843: Do not use 'WaitAll' with a single task -- Enabled by default
  • CA1844: Provide memory-based overrides of async methods when subclassing 'Stream' -- Enabled by default
  • CA1845: Use span-based 'string.Concat' -- Enabled by default
  • CA1846: Prefer 'AsSpan' over 'Substring' -- Enabled by default
  • CA1847: Use char literal for a single character lookup -- Enabled by default
  • CA1848: Use the LoggerMessage delegates -- Enabled by default
  • CA1849: Call async methods when in an async method
• Reliability
  • CA2017: Parameter count mismatch -- Enabled by default
  • CA2018: 'Buffer.BlockCopy' expects the number of bytes to be copied for the 'count' argument -- Enabled by default
• Security
  • CA5404: Do not disable token validation checks
  • CA5405: Do not always skip token validation in delegates
• Usage
  • CA2250: Use 'ThrowIfCancellationRequested' -- Enabled by default
  • CA2251: Use 'string.Equals' -- Enabled by default
  • CA2252: This API requires opting into preview features -- Enabled by default
  • CA2253: Named placeholders should not be numeric values -- Enabled by default
  • CA2254: Template should be a static expression -- Enabled by default
  • CA2255: The 'ModuleInitializer' attribute should not be used in libraries -- Enabled by default
  • CA2256: All members declared in parent interfaces must have an implementation in a DynamicInterfaceCastableImplementation-attributed interface -- Enabled by default
  • CA2257: Members defined on an interface with the 'DynamicInterfaceCastableImplementationAttribute' should be 'static' -- Enabled by default
  • CA2258: Providing a 'DynamicInterfaceCastableImplementation' interface in Visual Basic is unsupported -- Enabled by default

Removed

• Publish
  • IL3000: Avoid using accessing Assembly file path when publishing as a single-file -- Enabled by default
  • IL3001: Avoid using accessing Assembly file path when publishing as a single-file -- Enabled by default
• Usage
  • CA1801: Review unused parameters

NetAnalyzers 5.0.3

Release build of Microsoft.CodeAnalysis.NetAnalyzers containing first-party code quality analyzers ("CAxxxx rules").

• Version 5.0.3 of this package contains additional bug fixes on top of version 5.0.0 that ships with the .NET 5 SDK.
• Works with VS 2019 16.8 or later.
• All the shipped CA rules with the default severity and enabled state can be found here