2646Error(diagnostics, ErrorCode.ERR_ValConstraintNotSatisfied, node, nullableType, nullableType.TypeParameters.Single(), indexType); 2726Error(diagnostics, ErrorCode.ERR_ValConstraintNotSatisfied, node, nullableType, nullableType.TypeParameters.Single(), rangeType); 2753Error(diagnostics, ErrorCode.ERR_ValConstraintNotSatisfied, operand, nullableType, nullableType.TypeParameters.Single(), indexType);

903or ErrorCode.ERR_ValConstraintNotSatisfied

1045diagnosticsBuilder.Add(new TypeParameterDiagnosticInfo(typeParameter, new UseSiteInfo<AssemblySymbol>(new CSDiagnosticInfo(ErrorCode.ERR_ValConstraintNotSatisfied, containingSymbol.ConstructedFrom(), typeParameter, typeArgument.Type))));

9572Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "new C()").WithArguments("System.Runtime.CompilerServices.AsyncHelpers.AwaitAwaiter<TAwaiter>(TAwaiter)", "TAwaiter", "CAwaiter").WithLocation(3, 7)

10526Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M").WithArguments("(T1, T2)", "T2", "U").WithLocation(15, 12), 10529Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "field").WithArguments("(T1, T2)", "T2", "T").WithLocation(14, 18), 10538Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "U").WithArguments("(T1, T2)", "T2", "U").WithLocation(19, 28),

10562Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "object").WithArguments("C<T>", "T", "object").WithLocation(4, 4));

19135Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "[4, null]").WithArguments("MyCollectionBuilder.Create<T>(System.ReadOnlySpan<T>)", "T", "int?").WithLocation(6, 32)); 19198Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "[4, null]").WithArguments("MyCollectionBuilder.Create<T>(System.ReadOnlySpan<T>)", "T", "int?").WithLocation(6, 32)); 41094Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("Extensions.Add<T>(MyCollection<T>, params T[])", "T", "int?").WithLocation(9, 40)

3376Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "C<T>").WithArguments("C<T>", "T", "T").WithLocation(3, 18)); 4268Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "receiver").WithArguments("System.Nullable<T>", "T", "string").WithLocation(3, 39), 4271Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "System.Nullable<string>").WithArguments("System.Nullable<T>", "T", "string").WithLocation(7, 15) 12461Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M").WithArguments("Extensions.extension<T>(T)", "T", "object").WithLocation(1, 8), 12464Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M2").WithArguments("Extensions.M2<T>(T)", "T", "object").WithLocation(3, 14)); 12557Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "C1<T>").WithArguments("C1<T>", "T", "T").WithLocation(6, 18)); 13444Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M<int, string>").WithArguments("E.extension<int>(C<int>).M<U>()", "U", "string").WithLocation(1, 14)); 13474Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Method").WithArguments("E.extension<T>(T)", "T", "object").WithLocation(1, 14), 13477Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Method2").WithArguments("E.Method2<T>(T)", "T", "object").WithLocation(2, 14) 35620Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M").WithArguments("E.extension(object).M<T>(T, C<T>)", "T", "string").WithLocation(1, 4)); 35643Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M").WithArguments("E.extension(object).M<T>(C<T>, T)", "T", "string").WithLocation(1, 4)); 37469Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M<object>").WithArguments("E.extension<T>(T)", "T", "object").WithLocation(1, 4)); 37689Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M<object>").WithArguments("E.extension(int).M<T>(T)", "T", "object").WithLocation(1, 4), 37692Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M2<object>").WithArguments("E.extension<T>(T)", "T", "object").WithLocation(2, 4), 37695Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M3<object>").WithArguments("E.M3<T>(int, T)", "T", "object").WithLocation(3, 4));

3648Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Test<System.String>").WithArguments("Test<T>", "T", "string").WithLocation(2, 14)); 3687Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "A<int, string>").WithArguments("A<T, U>", "U", "string").WithLocation(2, 14));

1155Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<object>").WithArguments("B.F<T>(T)", "T", "object").WithLocation(5, 29) 3175Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "new C().F<object>").WithArguments("E.F<T>(C)", "T", "object").WithLocation(1, 9)); 3204Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "new C().F<object>").WithArguments("C.F<T>()", "T", "object").WithLocation(1, 9));

2025Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<string>").WithArguments("C.F<T>(T, X<T>)", "T", "string")); 2051Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<string>").WithArguments("C.F<T>(T, X<T>)", "T", "string").WithLocation(13, 9)); 2120Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "StructConstraint<dynamic>").WithArguments("C.StructConstraint<T>()", "T", "dynamic"));

3671Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "ptr").WithArguments("E<T>", "T", "T").WithLocation(9, 32)

145Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "string").WithArguments("Test<T>", "T", "string").WithLocation(15, 26), 148Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "System.Enum").WithArguments("Test<T>", "T", "System.Enum").WithLocation(16, 26)); 295Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "string").WithArguments("Test<T>", "T", "string").WithLocation(13, 26), 298Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "System.Enum").WithArguments("Test<T>", "T", "System.Enum").WithLocation(14, 26));

839Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "^arg").WithArguments("System.Nullable<T>", "T", "System.Index").WithLocation(13, 17)); 1051Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "index..index").WithArguments("System.Nullable<T>", "T", "System.Range").WithLocation(13, 17)); 1079Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "index").WithArguments("System.Nullable<T>", "T", "System.Index").WithLocation(18, 17), 1085Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "index").WithArguments("System.Nullable<T>", "T", "System.Index").WithLocation(18, 24),

2619Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "InterceptsLocation").WithArguments("D.Interceptor1<T>(T)", "T", "string").WithLocation(5, 6));

11493Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(16, 35), 11499Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M2").WithArguments("System.Nullable<T>", "T", "T").WithLocation(20, 24)); 11693Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(43, 38)); 11760Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(11, 35) 11832Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(27, 35), 11835Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(31, 35), 11838Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(35, 35), 11841Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(23, 35) 11882Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(4, 50), 11885Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(11, 35) 11920Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M1").WithArguments("System.Nullable<T>", "T", "T").WithLocation(4, 42), 11923Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M1").WithArguments("System.Nullable<T>", "T", "T").WithLocation(12, 27) 12005Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M4").WithArguments("System.Nullable<T>", "T", "string").WithLocation(19, 44), 12008Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M5").WithArguments("System.Nullable<T>", "T", "string").WithLocation(24, 36) 12079Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "string").WithLocation(16, 52), 12082Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "string").WithLocation(20, 44), 13195Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M2").WithArguments("System.Nullable<T>", "T", "S").WithLocation(23, 26), 13198Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M3").WithArguments("System.Nullable<T>", "T", "S").WithLocation(28, 27)); 13259Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M2").WithArguments("System.Nullable<T>", "T", "S").WithLocation(24, 26), 13393Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M2").WithArguments("System.Nullable<T>", "T", "S").WithLocation(23, 13), 13396Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M3").WithArguments("System.Nullable<T>", "T", "S").WithLocation(28, 14), 13465Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M2").WithArguments("System.Nullable<T>", "T", "S").WithLocation(17, 13), 13676Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(22, 37), 13679Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(26, 38) 13738Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(18, 37) 16562Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(20, 24), 16565Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(24, 25)); 66976Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "System.Nullable<int>?").WithArguments("System.Nullable<T>", "T", "int?").WithLocation(31, 18), 78894Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(7, 20)); 98353Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "t1").WithArguments("System.Nullable<T>", "T", "T11").WithLocation(15, 39)); 98395Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "t1").WithArguments("System.Nullable<T>", "T", "T11").WithLocation(4, 39)); 98438Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "t1").WithArguments("System.Nullable<T>", "T", "T11").WithLocation(4, 39)); 98547Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "t1").WithArguments("System.Nullable<T>", "T", "T11").WithLocation(15, 39)); 110438Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(14, 37), 110444Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(15, 37), 110450Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(17, 37), 110456Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(19, 37), 110462Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(20, 37)); 130860Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "U?").WithArguments("System.Nullable<T>", "T", "U").WithLocation(17, 19) 139041Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "value").WithArguments("System.Nullable<T>", "T", "T").WithLocation(15, 22)); 139074Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "value").WithArguments("System.Nullable<T>", "T", "T").WithLocation(15, 22)); 139429Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "value").WithArguments("System.Nullable<T>", "T", "T").WithLocation(12, 24)); 150286Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "t").WithArguments("System.Nullable<T>", "T", "T").WithLocation(10, 37), 150374Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F1").WithArguments("System.Nullable<T>", "T", "T").WithLocation(4, 24), 150380Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F2").WithArguments("System.Nullable<T>", "T", "T").WithLocation(5, 24), 150386Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F3").WithArguments("System.Nullable<T>", "T", "T").WithLocation(6, 24), 150392Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F5").WithArguments("System.Nullable<T>", "T", "T").WithLocation(8, 24), 150398Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F7").WithArguments("System.Nullable<T>", "T", "T").WithLocation(10, 24), 150404Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F8").WithArguments("System.Nullable<T>", "T", "T").WithLocation(11, 24)); 150500Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F1").WithArguments("System.Nullable<T>", "T", "T").WithLocation(4, 24), 150509Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F2").WithArguments("System.Nullable<T>", "T", "T").WithLocation(5, 24), 150518Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F3").WithArguments("System.Nullable<T>", "T", "T").WithLocation(6, 24), 150527Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F5").WithArguments("System.Nullable<T>", "T", "T").WithLocation(8, 24), 150536Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F7").WithArguments("System.Nullable<T>", "T", "T").WithLocation(10, 24), 150545Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F8").WithArguments("System.Nullable<T>", "T", "T").WithLocation(11, 24), 150775Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(9, 35), 150781Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(10, 35), 150796Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(19, 35), 150802Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(20, 35), 150823Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(9, 35), 150829Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(10, 35), 150844Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(19, 35), 150850Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(20, 35), 150903Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(9, 35), 150909Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(10, 35), 150924Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(19, 35), 150930Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(20, 35), 150983Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(9, 35), 150989Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(10, 35), 151004Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(19, 35), 151010Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(20, 35), 151060Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(9, 35), 151066Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(10, 35), 151078Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(19, 35), 151084Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(20, 35), 151146Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(9, 35), 151152Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(10, 35), 151167Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(19, 35), 151173Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(20, 35), 151226Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(9, 35), 151232Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(10, 35), 151247Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(19, 35), 151253Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(20, 35), 151315Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(9, 35), 151321Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(10, 35), 151333Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(19, 35), 151339Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(20, 35), 151417Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(9, 24), 151423Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(10, 24), 151453Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(19, 25), 151462Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(20, 25), 151519Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(9, 24), 151525Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(10, 24), 151540Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(19, 25), 151546Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(20, 25), 151599Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(9, 29), 151605Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(10, 29), 151620Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(19, 30), 151626Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(20, 30), 151688Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(9, 26), 151694Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(10, 26), 151706Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(19, 27), 151712Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "u").WithArguments("System.Nullable<T>", "T", "U").WithLocation(20, 27), 153409Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F1").WithArguments("System.Nullable<T>", "T", "T").WithLocation(4, 24), 153415Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F2").WithArguments("System.Nullable<T>", "T", "T").WithLocation(5, 24), 153421Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F3").WithArguments("System.Nullable<T>", "T", "T").WithLocation(6, 24), 153427Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F4").WithArguments("System.Nullable<T>", "T", "T").WithLocation(7, 24), 153433Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F5").WithArguments("System.Nullable<T>", "T", "T").WithLocation(8, 24), 153439Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F6").WithArguments("System.Nullable<T>", "T", "T").WithLocation(9, 24), 153463Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "t").WithArguments("System.Nullable<T>", "T", "T").WithLocation(13, 35), 153469Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "t").WithArguments("System.Nullable<T>", "T", "T").WithLocation(14, 35), 153475Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "t").WithArguments("System.Nullable<T>", "T", "T").WithLocation(15, 35), 153481Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "t").WithArguments("System.Nullable<T>", "T", "T").WithLocation(16, 35), 153487Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "t").WithArguments("System.Nullable<T>", "T", "T").WithLocation(17, 35), 153493Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "t").WithArguments("System.Nullable<T>", "T", "T").WithLocation(18, 35)); 156450Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T?").WithLocation(11, 54), 156453Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(11, 54) 156481Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T?").WithLocation(11, 52), 156484Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(11, 52) 156515Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("System.Nullable<T>", "T", "T").WithLocation(11, 47)

37Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Nullable<int>").WithArguments("System.Nullable<T>", "T", "int?"), 64Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "string").WithArguments("System.Nullable<T>", "T", "string").WithLocation(8, 14) 75Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "string").WithArguments("System.Nullable<T>", "T", "string").WithLocation(8, 14)); 99Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "string").WithArguments("System.Nullable<T>", "T", "string").WithLocation(8, 18)

1470Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "ny").WithArguments("C.N<T>", "T", "Y").WithLocation(67, 36), 1473Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Test1<string>").WithArguments("C.Test1<U>(U, C.N<U>)", "U", "string").WithLocation(17, 9), 1476Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Test2").WithArguments("C.Test2<V>(V, C.N<V>)", "V", "string").WithLocation(21, 9), 1479Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Test4").WithArguments("C.Test4<X>(X)", "X", "string").WithLocation(36, 9), 1482Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Test5").WithArguments("C.N<T>", "T", "string").WithLocation(47, 9), 1485Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "string").WithArguments("C.L<S>", "S", "string").WithLocation(58, 17), 1488Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Test6<L<string>>").WithArguments("C.L<S>", "S", "string").WithLocation(58, 9)); 1493Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "ny").WithArguments("C.N<T>", "T", "Y").WithLocation(67, 36), 1496Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Test1<string>").WithArguments("C.Test1<U>(U, C.N<U>)", "U", "string").WithLocation(17, 9), 1499Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Test2").WithArguments("C.Test2<V>(V, C.N<V>)", "V", "string").WithLocation(21, 9), 1502Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Test5").WithArguments("C.N<T>", "T", "string").WithLocation(47, 9), 1505Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "string").WithArguments("C.L<S>", "S", "string").WithLocation(58, 17), 1508Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Test6<L<string>>").WithArguments("C.L<S>", "S", "string").WithLocation(58, 9)); 11891Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<object>").WithArguments("B.F<T>(T)", "T", "object").WithLocation(11, 35) 11919Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<object>").WithArguments("B.F<T>(T)", "T", "object").WithLocation(11, 9)

20025Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "s").WithArguments("System.Nullable<T>", "T", "T").WithLocation(8, 27));

349Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "o").WithArguments("A<T>", "T", "A<int>.B1[]").WithLocation(14, 31), 355Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "o").WithArguments("A<T>", "T", "string").WithLocation(9, 28), 361Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "o").WithArguments("A<T>", "T", "A<int>[]").WithLocation(11, 28), 364Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "o").WithArguments("A<T>", "T", "string").WithLocation(12, 30), 481Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "C").WithArguments("I<T, U>", "U", "object").WithLocation(8, 7), 485Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "I<int, object>").WithArguments("I<T, U>", "U", "object").WithLocation(10, 10), 489Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "I<int, object>").WithArguments("I<T, U>", "U", "object").WithLocation(11, 12)); 623Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "C3").WithArguments("B.C<U>", "U", "T").WithLocation(23, 16), 625Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "C3").WithArguments("B.I<U>", "U", "T").WithLocation(23, 16), 627Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F").WithArguments("B.C<U>", "U", "U").WithLocation(25, 30), 629Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "a").WithArguments("B.I<U>", "U", "U").WithLocation(25, 42), 631Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "C4").WithArguments("B.C<U>", "U", "T").WithLocation(28, 16), 637Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "a").WithArguments("B.C<U>", "U", "U").WithLocation(30, 50), 647Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "C6").WithArguments("B.I<U>", "U", "U").WithLocation(38, 16), 683Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "U").WithArguments("A<T>", "T", "V").WithLocation(10, 28), 685Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "U").WithArguments("A<T>", "T", "V").WithLocation(18, 28), 687Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "a").WithArguments("A<T>", "T", "U").WithLocation(8, 36), 689Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "b").WithArguments("A<T>", "T", "A<int>").WithLocation(8, 51), 691Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "M5").WithArguments("A<T>", "T", "U").WithLocation(11, 34)); 813Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "A").WithArguments("I<T>", "T", "int?"), 896Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "object").WithArguments("A<T>", "T", "object").WithLocation(4, 31), 898Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<string>").WithArguments("B.F<T>(int)", "T", "string").WithLocation(8, 31)); 1103Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "i.F").WithArguments("C.F<T>(T)", "T", "I").WithLocation(9, 9)); 3695Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "IC1").WithArguments("IA1_1<T>", "T", "I").WithLocation(1, 11), 3704Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "IC2").WithArguments("IA2_1<T>", "T", "T").WithLocation(2, 11), 3713Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "IC3_1").WithArguments("IA3_1<T>", "T", "object").WithLocation(3, 11), 3716Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "C2").WithArguments("IA2_1<T>", "T", "I").WithLocation(4, 7), 3725Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "C3").WithArguments("IA3_1<T>", "T", "object").WithLocation(5, 7)); 4454Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "T").WithArguments("B1.B2<T, U>", "U", "A<T>").WithLocation(10, 10), 4460Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "T").WithArguments("B1.B2<T, U>", "U", "A<T>").WithLocation(15, 13), 5710Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "Goo").WithArguments("System.Nullable<T>", "T", "T").WithLocation(12, 24), 6103Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "C5").WithArguments("C<T>", "T", "C5").WithLocation(24, 19), 6105Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "C6").WithArguments("C<T>", "T", "C6").WithLocation(25, 15));

22810Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "C2").WithArguments("I1<T>", "T", "C2").WithLocation(12, 7), 22813Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "I1<C2>").WithArguments("I1<T>", "T", "C2").WithLocation(14, 19), 22816Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, op).WithArguments("I1<T>", "T", "C2").WithLocation(14, 35), 22819Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "x").WithArguments("I1<T>", "T", "C2").WithLocation(14, 44 + op.Length - 1) 30472Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "C2").WithArguments("I1<T>", "T", "C2").WithLocation(12, 7), 30475Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "I1<C2>").WithArguments("I1<T>", "T", "C2").WithLocation(14, 21)

7658Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "T").WithArguments("B<T>", "T", "T").WithLocation(9, 15), 7660Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<T>").WithArguments("C.F<U>()", "U", "T").WithLocation(10, 9), 7662Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "T").WithArguments("B<T>", "T", "T").WithLocation(14, 15), 7664Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<T>").WithArguments("C.F<U>()", "U", "T").WithLocation(15, 9), 7666Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "T").WithArguments("B<T>", "T", "T").WithLocation(24, 15), 7668Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<T>").WithArguments("C.F<U>()", "U", "T").WithLocation(25, 9), 7670Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "T").WithArguments("B<T>", "T", "T").WithLocation(29, 15), 7672Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<T>").WithArguments("C.F<U>()", "U", "T").WithLocation(30, 9), 7674Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "T").WithArguments("B<T>", "T", "T").WithLocation(34, 15), 7676Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<T>").WithArguments("C.F<U>()", "U", "T").WithLocation(35, 9), 7678Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "T").WithArguments("B<T>", "T", "T").WithLocation(39, 15), 7680Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<T>").WithArguments("C.F<U>()", "U", "T").WithLocation(40, 9), 7682Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "int?").WithArguments("B<T>", "T", "int?").WithLocation(44, 15), 7684Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<int?>").WithArguments("C.F<U>()", "U", "int?").WithLocation(45, 9)); 7733Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<U>").WithArguments("A<int?, object>.F<U>()", "U", "U").WithLocation(10, 9), 7735Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<U>").WithArguments("A<object, int?>.F<U>()", "U", "U").WithLocation(17, 9), 7737Diagnostic(ErrorCode.ERR_ValConstraintNotSatisfied, "F<U>").WithArguments("A<object, T>.F<U>()", "U", "U").WithLocation(31, 9));