ERR_FeatureNotAvailableInVersion9

262 references to ERR_FeatureNotAvailableInVersion9

Microsoft.CodeAnalysis.CSharp (2)

Errors\ErrorFacts.cs (1)

2046or ErrorCode.ERR_FeatureNotAvailableInVersion9

LanguageVersion.cs (1)

328return ErrorCode.ERR_FeatureNotAvailableInVersion9;

Microsoft.CodeAnalysis.CSharp.CommandLine.UnitTests (1)

CommandLineTests.cs (1)

1753ErrorCode.ERR_FeatureNotAvailableInVersion9,

Microsoft.CodeAnalysis.CSharp.Emit.UnitTests (25)

CodeGen\CodeGenAsyncMethodBuilderOverrideTests.cs (16)

120Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "F").WithArguments("async method builder override", "10.0").WithLocation(11, 25), 123Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "G").WithArguments("async method builder override", "10.0").WithLocation(14, 28), 126Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "M").WithArguments("async method builder override", "10.0").WithLocation(17, 37) 526Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "F").WithArguments("async method builder override", "10.0").WithLocation(9, 21), 529Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "G").WithArguments("async method builder override", "10.0").WithLocation(12, 24), 532Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "M").WithArguments("async method builder override", "10.0").WithLocation(15, 26) 770Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "[AsyncMethodBuilder(typeof(MyTaskMethodBuilder))]").WithArguments("lambda attributes", "10.0").WithLocation(6, 18), 776Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "=>").WithArguments("async method builder override", "10.0").WithLocation(6, 84), 779Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "[AsyncMethodBuilder(typeof(MyTaskMethodBuilder<>))]").WithArguments("lambda attributes", "10.0").WithLocation(8, 23), 785Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "=>").WithArguments("async method builder override", "10.0").WithLocation(8, 84) 824Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "[AsyncMethodBuilder(typeof(MyTaskMethodBuilder))]").WithArguments("lambda attributes", "10.0").WithLocation(6, 18), 827Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "MyTask").WithArguments("lambda return type", "10.0").WithLocation(6, 81), 830Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "=>").WithArguments("async method builder override", "10.0").WithLocation(6, 91), 833Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "[AsyncMethodBuilder(typeof(MyTaskMethodBuilder<>))]").WithArguments("lambda attributes", "10.0").WithLocation(8, 23), 836Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "MyTask<int>").WithArguments("lambda return type", "10.0").WithLocation(8, 81), 839Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "=>").WithArguments("async method builder override", "10.0").WithLocation(8, 96)

CodeGen\CodeGenDeconstructTests.cs (8)

6203Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(@_, var x) = (1, 2)").WithArguments("Mixed declarations and expressions in deconstruction", "10.0").WithLocation(6, 9), 6750Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(var x, x) = (1, 2)").WithArguments("Mixed declarations and expressions in deconstruction", "10.0").WithLocation(6, 9), 6756Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(y, var y) = (1, 2)").WithArguments("Mixed declarations and expressions in deconstruction", "10.0").WithLocation(7, 9), 7264Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(int x1, z) = t").WithArguments("Mixed declarations and expressions in deconstruction", "10.0").WithLocation(8, 14)); 10007Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(x1, string y1) = new A()").WithArguments("Mixed declarations and expressions in deconstruction", "10.0").WithLocation(7, 9), 10010Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(int x2, y2) = new A()").WithArguments("Mixed declarations and expressions in deconstruction", "10.0").WithLocation(9, 9), 10013Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(int x3, (string y3, z3)) = new B()").WithArguments("Mixed declarations and expressions in deconstruction", "10.0").WithLocation(11, 9), 10016Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(x4, var (y4, z4)) = new B()").WithArguments("Mixed declarations and expressions in deconstruction", "10.0").WithLocation(13, 9));

CodeGen\CodeGenTupleTest.cs (1)

5411Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(int, int)").WithArguments("using type alias", "12.0").WithLocation(2, 13),

Microsoft.CodeAnalysis.CSharp.Emit2.UnitTests (4)

Emit\NumericIntPtrTests.cs (4)

1372Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "sizeof(nint)").WithArguments("ref and unsafe in async and iterator methods", "13.0").WithLocation(6, 22), 1375Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "sizeof(nuint)").WithArguments("ref and unsafe in async and iterator methods", "13.0").WithLocation(7, 22), 1378Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "sizeof(System.IntPtr)").WithArguments("ref and unsafe in async and iterator methods", "13.0").WithLocation(8, 22), 1381Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "sizeof(System.UIntPtr)").WithArguments("ref and unsafe in async and iterator methods", "13.0").WithLocation(9, 22)

Microsoft.CodeAnalysis.CSharp.Emit3.UnitTests (17)

FlowAnalysis\FlowDiagnosticTests.cs (4)

936Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "a").WithArguments("struct field initializers", "10.0").WithLocation(4, 7), 1326Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "P").WithArguments("struct field initializers", "10.0").WithLocation(3, 16), 1329Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "R").WithArguments("struct field initializers", "10.0").WithLocation(5, 20)); 1354Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "R").WithArguments("struct field initializers", "10.0").WithLocation(5, 20));

RefReadonlyParameterTests.cs (2)

2253Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "readonly").WithArguments("ref readonly parameters", "12.0").WithLocation(4, 30)); 2290Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "readonly").WithArguments("ref readonly parameters", "12.0").WithLocation(4, 30));

Semantics\PatternMatchingTests5.cs (1)

1602Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, ":").WithArguments("extended property patterns", "10.0").WithLocation(8, 39),

Semantics\RecordTests.cs (10)

232Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "class").WithArguments("record structs", "10.0").WithLocation(2, 8) 1187Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "object P2").WithArguments("positional fields in records", "10.0").WithLocation(1, 21), 2764Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "t with { X = 2, Property = 3 }").WithArguments("with on structs", "10.0").WithLocation(11, 13), 5954Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "ToString").WithArguments("sealed ToString in record", "10.0").WithLocation(7, 35) 7390Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "ToString").WithArguments("sealed ToString in record", "10.0").WithLocation(4, 35) 9998Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "int Z").WithArguments("positional fields in records", "10.0").WithLocation(7, 24), 10866Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "object P2").WithArguments("positional fields in records", "10.0").WithLocation(1, 21), 14558Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "int X").WithArguments("positional fields in records", "10.0").WithLocation(4, 10), 15850Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "ToString").WithArguments("sealed ToString in record", "10.0").WithLocation(5, 35), 29350Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "int X").WithArguments("positional fields in records", "10.0").WithLocation(8, 10)

Microsoft.CodeAnalysis.CSharp.Semantic.UnitTests (147)

Semantics\BindingAsyncTasklikeMoreTests.cs (1)

1637Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "m1").WithArguments("async method builder override", "10.0").WithLocation(16, 24),

Semantics\ConstantTests.cs (17)

189Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S2").WithArguments("parameterless struct constructors", "10.0").WithLocation(10, 12), 3913Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""ITEM""").WithArguments("constant interpolated strings", "10.0").WithLocation(12, 4), 3916Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""Post""").WithArguments("constant interpolated strings", "10.0").WithLocation(15, 23), 3919Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""Testing""").WithArguments("constant interpolated strings", "10.0").WithLocation(25, 27), 3922Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""{""Level 5""} {""Number 3""}""").WithArguments("constant interpolated strings", "10.0").WithLocation(26, 27), 3925Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""{$""{""Spinning Top""}""}""").WithArguments("constant interpolated strings", "10.0").WithLocation(27, 27), 3928Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""Hybrid""").WithArguments("constant interpolated strings", "10.0").WithLocation(28, 27), 3931Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""321""").WithArguments("constant interpolated strings", "10.0").WithLocation(29, 50), 3934Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""{S1}""").WithArguments("constant interpolated strings", "10.0").WithLocation(30, 27), 3937Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$"" the {S2}""").WithArguments("constant interpolated strings", "10.0").WithLocation(31, 32), 3940Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""Failed to {VS}""").WithArguments("constant interpolated strings", "10.0").WithLocation(34, 27), 3946Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""Testing""").WithArguments("constant interpolated strings", "10.0").WithLocation(37, 25), 3949Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""Level 5""").WithArguments("constant interpolated strings", "10.0").WithLocation(40, 18), 3952Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""ConstantInterpolatedString""").WithArguments("constant interpolated strings", "10.0").WithLocation(44, 30), 3955Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""Number 3""").WithArguments("constant interpolated strings", "10.0").WithLocation(46, 22), 3958Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""Radio Noise""").WithArguments("constant interpolated strings", "10.0").WithLocation(48, 22), 3961Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""Number 3""").WithArguments("constant interpolated strings", "10.0").WithLocation(49, 31));

Semantics\DelegateTypeTests.cs (30)

8920Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "string").WithArguments("lambda return type", "10.0").WithLocation(8, 18), 8923Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "object").WithArguments("lambda return type", "10.0").WithLocation(8, 40)); 9115Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "string").WithArguments("lambda return type", "10.0").WithLocation(8, 18), 9118Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "object").WithArguments("lambda return type", "10.0").WithLocation(8, 49)); 9301Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "int").WithArguments("lambda return type", "10.0").WithLocation(9, 12), 9304Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "int").WithArguments("lambda return type", "10.0").WithLocation(10, 12)); 9336Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "int").WithArguments("lambda return type", "10.0").WithLocation(9, 12), 9339Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "string").WithArguments("lambda return type", "10.0").WithLocation(10, 12)); 9372Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "ref int").WithArguments("lambda return type", "10.0").WithLocation(10, 13), 9378Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "ref readonly string").WithArguments("lambda return type", "10.0").WithLocation(11, 13), 9424Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "object").WithArguments("lambda return type", "10.0").WithLocation(9, 12), 9427Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "int").WithArguments("lambda return type", "10.0").WithLocation(10, 12), 9430Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "object").WithArguments("lambda return type", "10.0").WithLocation(11, 12), 9433Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "string").WithArguments("lambda return type", "10.0").WithLocation(12, 12)); 9470Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "int").WithArguments("lambda return type", "10.0").WithLocation(9, 12), 9476Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "string").WithArguments("lambda return type", "10.0").WithLocation(10, 12)); 9615Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "int").WithArguments("lambda return type", "10.0").WithLocation(9, 12), 9618Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "int").WithArguments("lambda return type", "10.0").WithLocation(9, 26), 9624Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "object").WithArguments("lambda return type", "10.0").WithLocation(10, 12), 9627Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "int").WithArguments("lambda return type", "10.0").WithLocation(10, 29), 9630Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "string").WithArguments("lambda return type", "10.0").WithLocation(11, 12), 9633Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "string").WithArguments("lambda return type", "10.0").WithLocation(11, 29), 9639Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "string").WithArguments("lambda return type", "10.0").WithLocation(12, 12), 9642Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "object").WithArguments("lambda return type", "10.0").WithLocation(12, 29)); 10280Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "Main").WithArguments("inferred delegate type", "10.0").WithLocation(6, 18), 10283Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "() => { }").WithArguments("inferred delegate type", "10.0").WithLocation(8, 18), 10286Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "delegate () { }").WithArguments("inferred delegate type", "10.0").WithLocation(10, 18)); 10353Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "object.ReferenceEquals").WithArguments("inferred delegate type", "10.0").WithLocation(1, 10), 10356Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "() => { }").WithArguments("inferred delegate type", "10.0").WithLocation(2, 10), 10359Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "delegate () { }").WithArguments("inferred delegate type", "10.0").WithLocation(3, 10));

Semantics\GlobalUsingDirectiveTests.cs (2)

39Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "global").WithArguments("global using directive", "10.0").WithLocation(4, 1), 45Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "global").WithArguments("global using directive", "10.0").WithLocation(6, 1));

Semantics\InterpolationTests.cs (4)

2226Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "span").WithArguments("interpolated string handlers", "10.0").WithLocation(4, 22) 3749Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(null, default)").WithArguments("interpolated string handlers", "10.0").WithLocation(1, 29), 5568Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, expression).WithArguments("interpolated string handlers", "10.0").WithLocation(3, 11), 5571Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"new S { Field = ""Field"" }").WithArguments("interpolated string handlers", "10.0").WithLocation(3, 14)

Semantics\LambdaDiscardParametersTests.cs (2)

372Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "[A]").WithArguments("lambda attributes", "10.0").WithLocation(8, 14), 375Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "[A]").WithArguments("lambda attributes", "10.0").WithLocation(9, 24));

Semantics\LambdaTests.cs (16)

3680Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "[A, B]").WithArguments("lambda attributes", "10.0").WithLocation(9, 13), 3683Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "[A]").WithArguments("lambda attributes", "10.0").WithLocation(10, 14), 3686Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "[B]").WithArguments("lambda attributes", "10.0").WithLocation(10, 21), 3689Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "[A]").WithArguments("lambda attributes", "10.0").WithLocation(11, 24), 3692Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "[B]").WithArguments("lambda attributes", "10.0").WithLocation(11, 27)); 5051Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "T").WithArguments("lambda return type", "10.0").WithLocation(6, 22), 5054Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "T").WithArguments("lambda return type", "10.0").WithLocation(7, 25), 5057Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "T").WithArguments("lambda return type", "10.0").WithLocation(8, 25)); 6066Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "A").WithArguments("lambda return type", "10.0").WithLocation(13, 11), 6069Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "I").WithArguments("lambda return type", "10.0").WithLocation(14, 11)); 6100Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "B2").WithArguments("lambda return type", "10.0").WithLocation(10, 11), 6103Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "B2").WithArguments("lambda return type", "10.0").WithLocation(10, 26), 6109Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "A").WithArguments("lambda return type", "10.0").WithLocation(11, 11), 6112Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "B2").WithArguments("lambda return type", "10.0").WithLocation(11, 25), 6118Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "B1").WithArguments("lambda return type", "10.0").WithLocation(12, 11), 6121Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "B2").WithArguments("lambda return type", "10.0").WithLocation(12, 26));

Semantics\NativeIntegerTests.cs (4)

3794Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "nint").WithArguments("using type alias", "12.0").WithLocation(1, 12), 3797Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "nuint").WithArguments("using type alias", "12.0").WithLocation(2, 12)); 4381Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "sizeof(nint)").WithArguments("ref and unsafe in async and iterator methods", "13.0").WithLocation(6, 22), 4384Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "sizeof(nuint)").WithArguments("ref and unsafe in async and iterator methods", "13.0").WithLocation(7, 22)

Semantics\NullableReferenceTypesTests.cs (1)

87773Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S").WithArguments("parameterless struct constructors", "10.0").WithLocation(5, 14),

Semantics\RawInterpolationTests_Handler.cs (15)

594Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""""""{span}""""""").WithArguments("raw string literals", "11.0").WithLocation(4, 19), 597Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "span").WithArguments("interpolated string handlers", "10.0").WithLocation(4, 24)); 2125Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""""""{(null, default)}""""""").WithArguments("raw string literals", "11.0").WithLocation(1, 26), 2131Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(null, default)").WithArguments("interpolated string handlers", "10.0").WithLocation(1, 31), 2134Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""""""{new()}""""""").WithArguments("raw string literals", "11.0").WithLocation(1, 53), 2144Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""""""{(null, default)}{new()}""""""").WithArguments("raw string literals", "11.0").WithLocation(1, 26), 2150Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(null, default)").WithArguments("interpolated string handlers", "10.0").WithLocation(1, 31), 3782Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""""""{new S { Field = """"""Field"""""" }}""""""").WithArguments("raw string literals", "11.0").WithLocation(3, 11), 3785Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"""""""Field""""""").WithArguments("raw string literals", "11.0").WithLocation(3, 32), 3788Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$"""""" 3797Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""""""{new S { Field = """"""Field"""""" }}""""""").WithArguments("raw string literals", "11.0").WithLocation(3, 11), 3800Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"""""""Field""""""").WithArguments("raw string literals", "11.0").WithLocation(3, 32)); 4086Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""""""{1}""""""").WithArguments("raw string literals", "11.0").WithLocation(5, 17), 4089Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""""""{2}""""""").WithArguments("raw string literals", "11.0").WithLocation(5, 30)); 4096Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""""""{1}""""""").WithArguments("raw string literals", "11.0").WithLocation(5, 17));

Semantics\RecordStructTests.cs (27)

255Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(int x, int y)").WithArguments("primary constructors", "12.0").WithLocation(2, 13), 268Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(2, 8)); 274Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(2, 8)); 327Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(int x, int y)").WithArguments("primary constructors", "12.0").WithLocation(4, 17), 340Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(4, 12)); 346Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(4, 12)); 352Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(4, 12)); 930Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(1, 8), 933Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(2, 8), 936Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(3, 8), 939Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S2").WithArguments("parameterless struct constructors", "10.0").WithLocation(5, 12)); 974Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(1, 8), 977Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S1").WithArguments("parameterless struct constructors", "10.0").WithLocation(3, 5), 983Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(5, 8), 986Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S2").WithArguments("parameterless struct constructors", "10.0").WithLocation(7, 14), 1106Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(2, 15), 1112Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "field").WithArguments("struct field initializers", "10.0").WithLocation(4, 16), 1115Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "Property").WithArguments("struct field initializers", "10.0").WithLocation(5, 16)); 1140Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(2, 15), 1143Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S").WithArguments("parameterless struct constructors", "10.0").WithLocation(4, 12), 1146Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "field").WithArguments("struct field initializers", "10.0").WithLocation(5, 16), 1149Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "Property").WithArguments("struct field initializers", "10.0").WithLocation(6, 16)); 1170Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(2, 15)); 6974Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "this with { X = 42 }").WithArguments("with on structs", "10.0").WithLocation(13, 16) 8334Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "Identity(a) with { A = Identity(30), B = Identity(40) }").WithArguments("with on anonymous types", "10.0").WithLocation(9, 17) 10615Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(8, 8), 10618Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "int X").WithArguments("positional fields in records", "10.0").WithLocation(8, 17));

Semantics\StructConstructorTests.cs (20)

33Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S").WithArguments("parameterless struct constructors", "10.0").WithLocation(4, 12)); 1977Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S1").WithArguments("parameterless struct constructors", "10.0").WithLocation(13, 12), 2017Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S0").WithArguments("parameterless struct constructors", "10.0").WithLocation(7, 12), 2078Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "X").WithArguments("struct field initializers", "10.0").WithLocation(5, 12), 2081Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S2").WithArguments("parameterless struct constructors", "10.0").WithLocation(7, 12), 2084Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "Y").WithArguments("struct field initializers", "10.0").WithLocation(13, 12)); 2542Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "X").WithArguments("struct field initializers", "10.0").WithLocation(4, 21), 2545Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "X").WithArguments("struct field initializers", "10.0").WithLocation(9, 21), 2548Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S2").WithArguments("parameterless struct constructors", "10.0").WithLocation(11, 12), 2554Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "Y").WithArguments("struct field initializers", "10.0").WithLocation(16, 21), 2557Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S3").WithArguments("parameterless struct constructors", "10.0").WithLocation(17, 12), 2563Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "Y").WithArguments("struct field initializers", "10.0").WithLocation(22, 21), 2566Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S4").WithArguments("parameterless struct constructors", "10.0").WithLocation(23, 12)); 2624Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "X").WithArguments("struct field initializers", "10.0").WithLocation(4, 21), 2627Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "X").WithArguments("struct field initializers", "10.0").WithLocation(9, 21), 2630Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S2").WithArguments("parameterless struct constructors", "10.0").WithLocation(11, 12), 2636Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "Y").WithArguments("struct field initializers", "10.0").WithLocation(16, 21), 2639Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S3").WithArguments("parameterless struct constructors", "10.0").WithLocation(17, 12), 2645Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "Y").WithArguments("struct field initializers", "10.0").WithLocation(22, 21), 2648Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S4").WithArguments("parameterless struct constructors", "10.0").WithLocation(23, 12));

Semantics\StructsTests.cs (7)

36Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "a").WithArguments("struct field initializers", "10.0").WithLocation(4, 7), 65Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "E").WithArguments("struct field initializers", "10.0").WithLocation(3, 25)); 89Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "E").WithArguments("struct field initializers", "10.0").WithLocation(3, 25), 92Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S").WithArguments("parameterless struct constructors", "10.0").WithLocation(4, 12)); 641Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "X").WithArguments("parameterless struct constructors", "10.0").WithLocation(4, 13), 647Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "X1").WithArguments("parameterless struct constructors", "10.0").WithLocation(11, 5), 676Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "I").WithArguments("struct field initializers", "10.0").WithLocation(3, 16),

Semantics\TopLevelStatementsTests.cs (1)

1121Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "d").WithArguments("ref and unsafe in async and iterator methods", "13.0").WithLocation(3, 9)

Microsoft.CodeAnalysis.CSharp.Symbol.UnitTests (22)

Symbols\DefaultInterfaceImplementationTests.cs (10)

9251Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "T").WithArguments("static abstract members in interfaces", "11.0").WithLocation(9, 9) 12472Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "T").WithArguments("static abstract members in interfaces", "11.0").WithLocation(29, 9), 47012Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "x == y").WithArguments("static abstract members in interfaces", "11.0").WithLocation(24, 13), 47015Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "x != y").WithArguments("static abstract members in interfaces", "11.0").WithLocation(25, 13) 47038Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "x == y").WithArguments("static abstract members in interfaces", "11.0").WithLocation(9, 13), 47041Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "x != y").WithArguments("static abstract members in interfaces", "11.0").WithLocation(10, 13) 47097Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "x == y").WithArguments("static abstract members in interfaces", "11.0").WithLocation(9, 13), 47100Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "x != y").WithArguments("static abstract members in interfaces", "11.0").WithLocation(10, 13) 47129Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "x == y").WithArguments("static abstract members in interfaces", "11.0").WithLocation(9, 34), 47132Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "x != y").WithArguments("static abstract members in interfaces", "11.0").WithLocation(10, 34)

Symbols\FunctionPointerTypeSymbolTests.cs (1)

1917Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "readonly").WithArguments("ref readonly parameters", "12.0").WithLocation(9, 23),

Symbols\Source\FieldTests.cs (2)

31Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "I").WithArguments("struct field initializers", "10.0").WithLocation(3, 16)); 48Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "I").WithArguments("struct field initializers", "10.0").WithLocation(3, 16));

Symbols\Source\MethodTests.cs (1)

56Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "A").WithArguments("parameterless struct constructors", "10.0").WithLocation(1, 12),

Symbols\Source\PropertyTests.cs (6)

135Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "S").WithArguments("parameterless struct constructors", "10.0").WithLocation(24, 12), 159Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "a").WithArguments("struct field initializers", "10.0").WithLocation(4, 9), 216Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "P").WithArguments("struct field initializers", "10.0").WithLocation(4, 16), 219Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "R").WithArguments("struct field initializers", "10.0").WithLocation(6, 20)); 238Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "P").WithArguments("struct field initializers", "10.0").WithLocation(3, 16), 241Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "R").WithArguments("struct field initializers", "10.0").WithLocation(5, 20));

Symbols\SymbolErrorTests.cs (2)

10951Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "a").WithArguments("struct field initializers", "10.0").WithLocation(12, 13), 10957Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "i").WithArguments("struct field initializers", "10.0").WithLocation(13, 13),

Microsoft.CodeAnalysis.CSharp.Syntax.UnitTests (44)

Parsing\DeconstructionTests.cs (2)

2133Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(int x1, x2) = (1, 2)").WithArguments("Mixed declarations and expressions in deconstruction", "10.0").WithLocation(7, 9), 2136Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "(x3, int x4) = (1, 2)").WithArguments("Mixed declarations and expressions in deconstruction", "10.0").WithLocation(8, 9));

Parsing\MemberDeclarationParsingTests.cs (29)

2295Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 22), 2409Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 22), 2534Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 22), 2655Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I ").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 22), 2761Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "I ").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 22), 3176Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 22), 3294Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 22), 3422Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 22), 3547Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I ").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 22), 3657Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "I ").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 22), 4221Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 15), 4328Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 15), 4445Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 15), 4559Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I ").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 15), 4658Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "I ").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 15), 5061Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 15), 5172Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 15), 5293Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 15), 5411Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I ").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 15), 5514Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "I ").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 15), 6246Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 20), 6336Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 11), 6484Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I ").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 20), 6584Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "I ").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 20), 6971Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 20), 7062Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I ").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 20), 7175Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I.").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 20), 7279Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "N.I ").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 20), 7383Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "I ").WithArguments("static abstract members in interfaces", "11.0").WithLocation(1, 20),

Parsing\PatternParsingTests2.cs (1)

44Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, ":").WithArguments("extended property patterns", "10.0").WithLocation(1, 42),

Parsing\RawInterpolatedStringLiteralCompilingTests.cs (1)

289Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"$""""""

Parsing\RawStringLiteralCompilingTests.cs (1)

217Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, @"""""""

Parsing\RecordParsing.cs (3)

2663Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(1, 8), 2920Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "class").WithArguments("record structs", "10.0").WithLocation(1, 8), 3840Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "struct").WithArguments("record structs", "10.0").WithLocation(1, 12),

Parsing\SingleLineDeclarationParsingTests.cs (1)

196Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "namespace").WithArguments("file-scoped namespace", "10.0").WithLocation(1, 1));

Syntax\SyntaxTreeTests.cs (6)

367Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "global").WithArguments("global using directive", "10.0").WithLocation(1, 1), 439Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "global").WithArguments("global using directive", "10.0").WithLocation(1, 16), 509Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "global").WithArguments("global using directive", "10.0").WithLocation(1, 1), 583Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "global").WithArguments("global using directive", "10.0").WithLocation(1, 16), 661Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "global").WithArguments("global using directive", "10.0").WithLocation(1, 1), 752Diagnostic(ErrorCode.ERR_FeatureNotAvailableInVersion9, "global").WithArguments("global using directive", "10.0").WithLocation(1, 16),