Merge remote-tracking branch 'upstream/main' into ref-struct-dynamic

* upstream/main: (416 commits) Semantic search (dotnet#71268) Make more static Fix MEF import of IExternalCSharpCopilotCodeAnalysisService to allow null Make static Make private Add comments Add method name to TimeInQueue telemetry (dotnet#72841) switch to frozen Simplify Add test Downstream Use singular helper when creating checksumsw Use singular helper when creating checksumsw Remove ability for a project to change its language Revert "Avoid creating result temp for is-expressions (dotnet#72273)" (dotnet#72827) Localized file check-in by OneLocBuild Task: Build definition ID 327: Build ID 2420199 Localized file check-in by OneLocBuild Task: Build definition ID 327: Build ID 2420199 Localized file check-in by OneLocBuild Task: Build definition ID 327: Build ID 2420199 Localized file check-in by OneLocBuild Task: Build definition ID 327: Build ID 2420199 Improve generic type argument list error recovery (dotnet#69734) ...
333fred · Apr 3, 2024 · 21e1049 · 21e1049
2 parents 0c53f11 + fd07bdb
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diff --git a/.github/ISSUE_TEMPLATE/z-apidocs-feedback.yml b/.github/ISSUE_TEMPLATE/z-apidocs-feedback.yml
@@ -0,0 +1,46 @@
+name: Learn feedback control.
+description: |
+  ⛔ This template is hooked into the feedback control on Roslyn API documentation on docs.microsoft.com. It automatically fills in several fields for you. Don't use for other purposes. ⛔
+body:
+  - type: markdown
+    attributes:
+      value: "## Issue information"
+  - type: markdown
+    attributes:
+      value: Select the issue type, and describe the issue in the text box below. Add as much detail as needed to help us resolve the issue.
+  - type: dropdown
+    id: issue-type
+    attributes:
+      label: Type of issue
+      options:
+        - Typo
+        - Code doesn't work
+        - Missing information
+        - Outdated article
+        - Other (describe below)
+    validations:
+      required: true
+  - type: textarea
+    id: feedback
+    validations:
+      required: true
+    attributes:
+      label: Description
+  - type: markdown
+    attributes:
+      value: "## 🚧 Article information 🚧"
+  - type: markdown
+    attributes:
+      value: "*Don't modify the following fields*. They are automatically filled in for you. Doing so will disconnect your issue from the affected article. *Don't edit them*."
+  - type: input
+    id: pageUrl
+    validations:
+      required: true
+    attributes:
+      label: Page URL
+  - type: input
+    id: contentSourceUrl
+    validations:
+      required: true
+    attributes:
+      label: Content source URL
diff --git a/Roslyn.sln b/Roslyn.sln
@@ -1,4 +1,3 @@
-
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.0.31319.15
@@ -363,8 +362,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.CodeAnalysis.Lang
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.CodeAnalysis.ExternalAccess.Debugger", "src\Tools\ExternalAccess\Debugger\Microsoft.CodeAnalysis.ExternalAccess.Debugger.csproj", "{655A5B07-39B8-48CD-8590-8AC0C2B708D8}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Roslyn.VisualStudio.Setup.ServiceHub.Desktop.Config", "src\Setup\DevDivVsix\ServiceHubConfig\Roslyn.VisualStudio.Setup.ServiceHub.Desktop.Config.csproj", "{3D33BBFD-EC63-4E8C-A714-0A48A3809A87}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.CodeAnalysis.ExternalAccess.FSharp.UnitTests", "src\Tools\ExternalAccess\FSharpTest\Microsoft.CodeAnalysis.ExternalAccess.FSharp.UnitTests.csproj", "{BFFB5CAE-33B5-447E-9218-BDEBFDA96CB5}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.CodeAnalysis.ExternalAccess.Apex", "src\Tools\ExternalAccess\Apex\Microsoft.CodeAnalysis.ExternalAccess.Apex.csproj", "{FC32EF16-31B1-47B3-B625-A80933CB3F29}"
@@ -544,6 +541,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.CodeAnalysis.Feat
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.CodeAnalysis.Features.Test.Utilities", "src\Features\TestUtilities\Microsoft.CodeAnalysis.Features.Test.Utilities.csproj", "{5762E483-75CE-4328-A410-511F30737712}"
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.CodeAnalysis.ExternalAccess.VisualDiagnostics", "src\Tools\ExternalAccess\VisualDiagnostics\Microsoft.CodeAnalysis.ExternalAccess.VisualDiagnostics.csproj", "{6D819E80-BA2F-4317-8368-37F8F4434D3A}"
+EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{0F3118AE-8D36-4384-8E80-BD6566365305}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Tools", "Tools", "{47D004BE-F797-430E-8A18-4B0CDFD56643}"
@@ -556,6 +555,14 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.CommonLanguageSer
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.CodeAnalysis.CSharp.Emit3.UnitTests", "src\Compilers\CSharp\Test\Emit3\Microsoft.CodeAnalysis.CSharp.Emit3.UnitTests.csproj", "{4E273CBC-BB1D-4AC1-91DB-C62FC83E0350}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "SemanticSearch", "SemanticSearch", "{52ABB0E4-C3A1-4897-B51B-18EDA83F5D20}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SemanticSearch.BuildTask", "src\Tools\SemanticSearch\BuildTask\SemanticSearch.BuildTask.csproj", "{FCE88BBD-9BBD-4871-B9B0-DE176D73A6B0}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SemanticSearch.ReferenceAssemblies", "src\Tools\SemanticSearch\ReferenceAssemblies\SemanticSearch.ReferenceAssemblies.csproj", "{EDEF898A-CEFA-4151-8168-D0231A602093}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SemanticSearch.BuildTask.UnitTests", "src\Tools\SemanticSearch\Tests\SemanticSearch.BuildTask.UnitTests.csproj", "{D817E3CE-F603-499B-B02A-7DECD017B170}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -1106,10 +1113,6 @@ Global
 		{655A5B07-39B8-48CD-8590-8AC0C2B708D8}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{655A5B07-39B8-48CD-8590-8AC0C2B708D8}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{655A5B07-39B8-48CD-8590-8AC0C2B708D8}.Release|Any CPU.Build.0 = Release|Any CPU
-		{3D33BBFD-EC63-4E8C-A714-0A48A3809A87}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{3D33BBFD-EC63-4E8C-A714-0A48A3809A87}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{3D33BBFD-EC63-4E8C-A714-0A48A3809A87}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{3D33BBFD-EC63-4E8C-A714-0A48A3809A87}.Release|Any CPU.Build.0 = Release|Any CPU
 		{BFFB5CAE-33B5-447E-9218-BDEBFDA96CB5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{BFFB5CAE-33B5-447E-9218-BDEBFDA96CB5}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{BFFB5CAE-33B5-447E-9218-BDEBFDA96CB5}.Release|Any CPU.ActiveCfg = Release|Any CPU
@@ -1358,6 +1361,10 @@ Global
 		{5762E483-75CE-4328-A410-511F30737712}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{5762E483-75CE-4328-A410-511F30737712}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{5762E483-75CE-4328-A410-511F30737712}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6D819E80-BA2F-4317-8368-37F8F4434D3A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6D819E80-BA2F-4317-8368-37F8F4434D3A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6D819E80-BA2F-4317-8368-37F8F4434D3A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6D819E80-BA2F-4317-8368-37F8F4434D3A}.Release|Any CPU.Build.0 = Release|Any CPU
 		{DB96C25F-39A9-4A6A-92BC-D1E42717308F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{DB96C25F-39A9-4A6A-92BC-D1E42717308F}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{DB96C25F-39A9-4A6A-92BC-D1E42717308F}.Release|Any CPU.ActiveCfg = Release|Any CPU
@@ -1370,6 +1377,18 @@ Global
 		{4E273CBC-BB1D-4AC1-91DB-C62FC83E0350}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{4E273CBC-BB1D-4AC1-91DB-C62FC83E0350}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{4E273CBC-BB1D-4AC1-91DB-C62FC83E0350}.Release|Any CPU.Build.0 = Release|Any CPU
+		{FCE88BBD-9BBD-4871-B9B0-DE176D73A6B0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FCE88BBD-9BBD-4871-B9B0-DE176D73A6B0}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FCE88BBD-9BBD-4871-B9B0-DE176D73A6B0}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FCE88BBD-9BBD-4871-B9B0-DE176D73A6B0}.Release|Any CPU.Build.0 = Release|Any CPU
+		{EDEF898A-CEFA-4151-8168-D0231A602093}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{EDEF898A-CEFA-4151-8168-D0231A602093}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{EDEF898A-CEFA-4151-8168-D0231A602093}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{EDEF898A-CEFA-4151-8168-D0231A602093}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D817E3CE-F603-499B-B02A-7DECD017B170}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D817E3CE-F603-499B-B02A-7DECD017B170}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D817E3CE-F603-499B-B02A-7DECD017B170}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D817E3CE-F603-499B-B02A-7DECD017B170}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -1534,7 +1553,6 @@ Global
 		{686BF57E-A6FF-467B-AAB3-44DE916A9772} = {D449D505-CC6A-4E0B-AF1B-976E2D0AE67A}
 		{1DDE89EE-5819-441F-A060-2FF4A986F372} = {D449D505-CC6A-4E0B-AF1B-976E2D0AE67A}
 		{655A5B07-39B8-48CD-8590-8AC0C2B708D8} = {8977A560-45C2-4EC2-A849-97335B382C74}
-		{3D33BBFD-EC63-4E8C-A714-0A48A3809A87} = {BE25E872-1667-4649-9D19-96B83E75A44E}
 		{BFFB5CAE-33B5-447E-9218-BDEBFDA96CB5} = {8977A560-45C2-4EC2-A849-97335B382C74}
 		{FC32EF16-31B1-47B3-B625-A80933CB3F29} = {8977A560-45C2-4EC2-A849-97335B382C74}
 		{453C8E28-81D4-431E-BFB0-F3D413346E51} = {8DBA5174-B0AA-4561-82B1-A46607697753}
@@ -1619,11 +1637,16 @@ Global
 		{4D9D7A28-BB44-4F3F-81DA-14F39B853718} = {CC126D03-7EAC-493F-B187-DCDEE1EF6A70}
 		{5BABC440-4F1B-46E8-9068-DD7F02ED25D3} = {3E5FE3DB-45F7-4D83-9097-8F05D3B3AEC6}
 		{5762E483-75CE-4328-A410-511F30737712} = {3E5FE3DB-45F7-4D83-9097-8F05D3B3AEC6}
+		{6D819E80-BA2F-4317-8368-37F8F4434D3A} = {8977A560-45C2-4EC2-A849-97335B382C74}
 		{47D004BE-F797-430E-8A18-4B0CDFD56643} = {0F3118AE-8D36-4384-8E80-BD6566365305}
 		{DB96C25F-39A9-4A6A-92BC-D1E42717308F} = {47D004BE-F797-430E-8A18-4B0CDFD56643}
 		{64EADED3-4B5D-4431-BBE5-A4ABA1C38C00} = {D449D505-CC6A-4E0B-AF1B-976E2D0AE67A}
 		{730CADBA-701F-4722-9B6F-1FCC0DF2C95D} = {D449D505-CC6A-4E0B-AF1B-976E2D0AE67A}
 		{4E273CBC-BB1D-4AC1-91DB-C62FC83E0350} = {32A48625-F0AD-419D-828B-A50BDABA38EA}
+		{52ABB0E4-C3A1-4897-B51B-18EDA83F5D20} = {FD0FAF5F-1DED-485C-99FA-84B97F3A8EEC}
+		{FCE88BBD-9BBD-4871-B9B0-DE176D73A6B0} = {52ABB0E4-C3A1-4897-B51B-18EDA83F5D20}
+		{EDEF898A-CEFA-4151-8168-D0231A602093} = {52ABB0E4-C3A1-4897-B51B-18EDA83F5D20}
+		{D817E3CE-F603-499B-B02A-7DECD017B170} = {52ABB0E4-C3A1-4897-B51B-18EDA83F5D20}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {604E6B91-7BC0-4126-AE07-D4D2FEFC3D29}

diff --git a/azure-pipelines-integration-corehost.yml b/azure-pipelines-integration-corehost.yml
@@ -85,7 +85,6 @@ stages:
     configuration: Debug
     testRuns:
       - oop64bit: true
-        oopCoreClr: true
         lspEditor: false
         runName: VS_Integration_CoreHost_Debug
 
@@ -98,6 +97,5 @@ stages:
       configuration: Release
       testRuns:
         - oop64bit: true
-          oopCoreClr: true
           lspEditor: false
           runName: VS_Integration_CoreHost_Release
diff --git a/azure-pipelines-integration-lsp.yml b/azure-pipelines-integration-lsp.yml
@@ -71,6 +71,5 @@ stages:
     configuration: Debug
     testRuns:
       - oop64bit: true
-        oopCoreClr: false
         lspEditor: true
         runName: VS_Integration_LSP_Debug_64
diff --git a/azure-pipelines-integration-scouting.yml b/azure-pipelines-integration-scouting.yml
@@ -48,11 +48,9 @@ stages:
     configuration: Debug
     testRuns:
       - oop64bit: false
-        oopCoreClr: false
         lspEditor: false
         runName: VS_Integration_Debug_32
       - oop64bit: true
-        oopCoreClr: false
         lspEditor: false
         runName: VS_Integration_Debug_64
 
@@ -64,10 +62,8 @@ stages:
     configuration: Release
     testRuns:
       - oop64bit: false
-        oopCoreClr: false
         lspEditor: false
         runName: VS_Integration_Release_32
       - oop64bit: true
-        oopCoreClr: false
         lspEditor: false
         runName: VS_Integration_Release_64
diff --git a/azure-pipelines-integration.yml b/azure-pipelines-integration.yml
@@ -83,11 +83,9 @@ stages:
     testRuns:
       - ${{ if ne(variables['Build.Reason'], 'PullRequest') }}:
         - oop64bit: false
-          oopCoreClr: false
           lspEditor: false
           runName: VS_Integration_Debug_32
       - oop64bit: true
-        oopCoreClr: false
         lspEditor: false
         runName: VS_Integration_Debug_64
 
@@ -99,11 +97,9 @@ stages:
     configuration: Release
     testRuns:
       - oop64bit: false
-        oopCoreClr: false
         lspEditor: false
         runName: VS_Integration_Release_32
       - ${{ if ne(variables['Build.Reason'], 'PullRequest') }}:
         - oop64bit: true
-          oopCoreClr: false
           lspEditor: false
           runName: VS_Integration_Release_64
diff --git a/azure-pipelines-official.yml b/azure-pipelines-official.yml
@@ -45,7 +45,7 @@ variables:
     value: .NETCoreValidation
   - group: DotNet-Roslyn-SDLValidation-Params
   - name: Codeql.Enabled
-    value: true
+    value: true
 
   # To retrieve OptProf data we need to authenticate to the VS drop storage.
   # Get access token with $dn-bot-devdiv-drop-rw-code-rw and dn-bot-dnceng-build-rw-code-rw from DotNet-VSTS-Infra-Access

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
@@ -55,9 +55,9 @@ variables:
 
   - name: UbuntuQueueName
     ${{ if eq(variables['System.TeamProject'], 'public') }}:
-      value: Build.Ubuntu.1804.Amd64.Open
+      value: Build.Ubuntu.2004.Amd64.Open
     ${{ else }}:
-      value: Build.Ubuntu.1804.Amd64
+      value: Build.Ubuntu.2004.Amd64
 
   - name: WindowsQueueName
     ${{ if eq(variables['System.TeamProject'], 'public') }}:
@@ -79,9 +79,9 @@ variables:
 
   - name: HelixUbuntuQueueName
     ${{ if eq(variables['System.TeamProject'], 'public') }}:
-      value: Ubuntu.1804.Amd64.Open
+      value: Ubuntu.2004.Amd64.Open
     ${{ else }}:
-      value: Ubuntu.1804.Amd64
+      value: Ubuntu.2004.Amd64
 
   - name: HelixMacOsQueueName
     ${{ if eq(variables['System.TeamProject'], 'public') }}:
@@ -148,23 +148,23 @@ stages:
   # Like template `eng/common/templates/jobs/source-build.yml`
   - job: Source_Build_Managed
     displayName: Source-Build (Managed)
-    container: mcr.microsoft.com/dotnet-buildtools/prereqs:centos-stream8
+    container: mcr.microsoft.com/dotnet-buildtools/prereqs:centos-stream9
     pool:
       ${{ if eq(variables['System.TeamProject'], 'public') }}:
         name: $[replace(replace(eq(contains(coalesce(variables['System.PullRequest.TargetBranch'], variables['Build.SourceBranch'], 'refs/heads/main'), 'release'), 'true'), True, 'NetCore-Svc-Public' ), False, 'NetCore-Public')]
-        demands: ImageOverride -equals Build.Ubuntu.1804.Amd64.Open
+        demands: ImageOverride -equals Build.Ubuntu.2204.Amd64.Open
 
       ${{ if eq(variables['System.TeamProject'], 'internal') }}:
         name: $[replace(replace(eq(contains(coalesce(variables['System.PullRequest.TargetBranch'], variables['Build.SourceBranch'], 'refs/heads/main'), 'release'), 'true'), True, 'NetCore1ESPool-Svc-Internal'), False, 'NetCore1ESPool-Internal')]
-        demands: ImageOverride -equals Build.Ubuntu.1804.Amd64
+        demands: ImageOverride -equals Build.Ubuntu.2204.Amd64
     workspace:
       clean: all
     steps:
     - template: /eng/common/templates/steps/source-build.yml
       parameters:
         platform:
           name: 'Managed'
-          container: 'mcr.microsoft.com/dotnet-buildtools/prereqs:centos-stream8'
+          container: 'mcr.microsoft.com/dotnet-buildtools/prereqs:centos-stream9'
 
 - stage: Windows_Debug_Desktop
   dependsOn: Windows_Debug_Build
@@ -423,7 +423,7 @@ stages:
     steps:
       - template: eng/pipelines/checkout-windows-task.yml
 
-      - powershell: eng/make-bootstrap.ps1 -output $(bootstrapDir)
+      - powershell: eng/make-bootstrap.ps1 -output $(bootstrapDir) -ci
         displayName: Build Bootstrap Compiler
 
       - powershell: eng/test-determinism.ps1 -configuration Debug -bootstrapDir $(bootstrapDir) -ci

diff --git a/docs/Language Feature Status.md b/docs/Language Feature Status.md
@@ -10,15 +10,16 @@ efforts behind them.
 
 | Feature | Branch | State | Developer | Reviewer | IDE Buddy | LDM Champ |
 | ------- | ------ | ----- | --------- | -------- | --------- | --------- |
-| [Ref Struct Interfaces](https://github.com/dotnet/csharplang/issues/7608) | [RefStructInterfaces](https://github.com/dotnet/roslyn/tree/features/RefStructInterfaces) | [In Progress](https://github.com/dotnet/roslyn/issues/72124) | [AlekseyTs](https://github.com/AlekseyTs) | [cston](https://github.com/cston), [jjonescz](https://github.com/jjonescz) |  |  [agocke](https://github.com/agocke), [jaredpar](https://github.com/jaredpar) |
+| Ref/unsafe in iterators/async | [RefInAsync](https://github.com/dotnet/roslyn/tree/features/RefInAsync) | [In Progress](https://github.com/dotnet/roslyn/issues/72662) | [jjonescz](https://github.com/jjonescz) | [AlekseyTs](https://github.com/AlekseyTs), [cston](https://github.com/cston) | [ToddGrun](https://github.com/ToddGrun) | |
+| [Ref Struct Interfaces](https://github.com/dotnet/csharplang/issues/7608) | [RefStructInterfaces](https://github.com/dotnet/roslyn/tree/features/RefStructInterfaces) | [In Progress](https://github.com/dotnet/roslyn/issues/72124) | [AlekseyTs](https://github.com/AlekseyTs) | [cston](https://github.com/cston), [jjonescz](https://github.com/jjonescz) | [ToddGrun](https://github.com/ToddGrun) |  [agocke](https://github.com/agocke), [jaredpar](https://github.com/jaredpar) |
 | [Semi-auto-properties](https://github.com/dotnet/csharplang/issues/140) | [semi-auto-props](https://github.com/dotnet/roslyn/tree/features/semi-auto-props) | [In Progress](https://github.com/dotnet/roslyn/issues/57012) | [Youssef1313](https://github.com/Youssef1313) | [333fred](https://github.com/333fred), [RikkiGibson](https://github.com/RikkiGibson) |  | [CyrusNajmabadi](https://github.com/CyrusNajmabadi) |
 | [Default in deconstruction](https://github.com/dotnet/roslyn/pull/25562) | [decon-default](https://github.com/dotnet/roslyn/tree/features/decon-default) | [In Progress](https://github.com/dotnet/roslyn/issues/25559) | [jcouv](https://github.com/jcouv) | [gafter](https://github.com/gafter) |  | [jcouv](https://github.com/jcouv) |
-| [Roles/Extensions](https://github.com/dotnet/csharplang/issues/5497) | [roles](https://github.com/dotnet/roslyn/tree/features/roles) | [In Progress](https://github.com/dotnet/roslyn/issues/66722) | [jcouv](https://github.com/jcouv) | [AlekseyTs](https://github.com/AlekseyTs), [jjonescz](https://github.com/jjonescz) |  | [MadsTorgersen](https://github.com/MadsTorgersen) |
+| [Roles/Extensions](https://github.com/dotnet/csharplang/issues/5497) | [roles](https://github.com/dotnet/roslyn/tree/features/roles) | [In Progress](https://github.com/dotnet/roslyn/issues/66722) | [jcouv](https://github.com/jcouv) | [AlekseyTs](https://github.com/AlekseyTs), [jjonescz](https://github.com/jjonescz) | [CyrusNajmabadi](https://github.com/CyrusNajmabadi) | [MadsTorgersen](https://github.com/MadsTorgersen) |
 | [Escape character](https://github.com/dotnet/csharplang/issues/7400) | N/A | [Merged into 17.9p1](https://github.com/dotnet/roslyn/pull/70497) | [CyrusNajmabadi](https://github.com/CyrusNajmabadi) | [jcouv](https://github.com/jcouv), [RikkiGibson](https://github.com/RikkiGibson) |  | [CyrusNajmabadi](https://github.com/CyrusNajmabadi) | 
 | [Method group natural type improvements](https://github.com/dotnet/csharplang/blob/main/proposals/method-group-natural-type-improvements.md) | main | [Merged into 17.9p2](https://github.com/dotnet/roslyn/issues/69432) | [jcouv](https://github.com/jcouv) | [AlekseyTs](https://github.com/AlekseyTs), [cston](https://github.com/cston) |  | [jcouv](https://github.com/jcouv) |
 | [`Lock` object](https://github.com/dotnet/csharplang/issues/7104) | [LockObject](https://github.com/dotnet/roslyn/tree/features/LockObject) | [Merged into 17.10p2](https://github.com/dotnet/roslyn/issues/71888) | [jjonescz](https://github.com/jjonescz) | [cston](https://github.com/cston), [RikkiGibson](https://github.com/RikkiGibson) | | [stephentoub](https://github.com/stephentoub) |
 | Implicit indexer access in object initializers | main | [Merged into 17.9p3](https://github.com/dotnet/roslyn/pull/70649) | [jcouv](https://github.com/jcouv) | [AlekseyTs](https://github.com/AlekseyTs), [cston](https://github.com/cston) |  |  |
-| [Params-collections](https://github.com/dotnet/csharplang/issues/7700) | main | [Merged to 17.10p3](https://github.com/dotnet/roslyn/issues/71137) | [AlekseyTs](https://github.com/AlekseyTs) | [RikkiGibson](https://github.com/RikkiGibson), [333fred](https://github.com/333fred) |  |  [MadsTorgersen](https://github.com/MadsTorgersen), [AlekseyTs](https://github.com/AlekseyTs) |
+| [Params-collections](https://github.com/dotnet/csharplang/issues/7700) | main | [Merged to 17.10p3](https://github.com/dotnet/roslyn/issues/71137) | [AlekseyTs](https://github.com/AlekseyTs) | [RikkiGibson](https://github.com/RikkiGibson), [333fred](https://github.com/333fred) | [akhera99](https://github.com/akhera99) |  [MadsTorgersen](https://github.com/MadsTorgersen), [AlekseyTs](https://github.com/AlekseyTs) |
 
 # C# 12.0