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LanguageFeature Type

LanguageFeature enumeration

Union cases

Union case Description

AccessorFunctionShorthand

Full Usage: AccessorFunctionShorthand

AdditionalTypeDirectedConversions

Full Usage: AdditionalTypeDirectedConversions

AndBang

Full Usage: AndBang

ArithmeticInLiterals

Full Usage: ArithmeticInLiterals

AttributesToRightOfModuleKeyword

Full Usage: AttributesToRightOfModuleKeyword

BetterExceptionPrinting

Full Usage: BetterExceptionPrinting

BooleanReturningAndReturnTypeDirectedPartialActivePattern

Full Usage: BooleanReturningAndReturnTypeDirectedPartialActivePattern

CSharpExtensionAttributeNotRequired

Full Usage: CSharpExtensionAttributeNotRequired

ConstraintIntersectionOnFlexibleTypes

Full Usage: ConstraintIntersectionOnFlexibleTypes

DefaultInterfaceMemberConsumption

Full Usage: DefaultInterfaceMemberConsumption

DelegateTypeNameResolutionFix

Full Usage: DelegateTypeNameResolutionFix

DiagnosticForObjInference

Full Usage: DiagnosticForObjInference

DotlessFloat32Literal

Full Usage: DotlessFloat32Literal

EnforceAttributeTargets

Full Usage: EnforceAttributeTargets

ErrorForNonVirtualMembersOverrides

Full Usage: ErrorForNonVirtualMembersOverrides

ErrorOnDeprecatedRequireQualifiedAccess

Full Usage: ErrorOnDeprecatedRequireQualifiedAccess

ErrorReportingOnStaticClasses

Full Usage: ErrorReportingOnStaticClasses

EscapeDotnetFormattableStrings

Full Usage: EscapeDotnetFormattableStrings

ExpandedMeasurables

Full Usage: ExpandedMeasurables

ExtendedFixedBindings

Full Usage: ExtendedFixedBindings

ExtendedStringInterpolation

Full Usage: ExtendedStringInterpolation

FixedIndexSlice3d4d

Full Usage: FixedIndexSlice3d4d

FromEndSlicing

Full Usage: FromEndSlicing

ImplicitYield

Full Usage: ImplicitYield

ImprovedImpliedArgumentNames

Full Usage: ImprovedImpliedArgumentNames

IndexerNotationWithoutDot

Full Usage: IndexerNotationWithoutDot

InitPropertiesSupport

Full Usage: InitPropertiesSupport

InterfacesWithAbstractStaticMembers

Full Usage: InterfacesWithAbstractStaticMembers

InterfacesWithMultipleGenericInstantiation

Full Usage: InterfacesWithMultipleGenericInstantiation

LowerIntegralRangesToFastLoops

Full Usage: LowerIntegralRangesToFastLoops

LowerInterpolatedStringToConcat

Full Usage: LowerInterpolatedStringToConcat

LowerSimpleMappingsInComprehensionsToDirectCallsToMap

Full Usage: LowerSimpleMappingsInComprehensionsToDirectCallsToMap

LowercaseDUWhenRequireQualifiedAccess

Full Usage: LowercaseDUWhenRequireQualifiedAccess

MLCompatRevisions

Full Usage: MLCompatRevisions

MatchNotAllowedForUnionCaseWithNoData

Full Usage: MatchNotAllowedForUnionCaseWithNoData

NameOf

Full Usage: NameOf

NestedCopyAndUpdate

Full Usage: NestedCopyAndUpdate

NonInlineLiteralsAsPrintfFormat

Full Usage: NonInlineLiteralsAsPrintfFormat

NonVariablePatternsToRightOfAsPatterns

Full Usage: NonVariablePatternsToRightOfAsPatterns

NullableOptionalInterop

Full Usage: NullableOptionalInterop

OpenTypeDeclaration

Full Usage: OpenTypeDeclaration

OverloadsForCustomOperations

Full Usage: OverloadsForCustomOperations

PackageManagement

Full Usage: PackageManagement

ParsedHashDirectiveArgumentNonQuotes

Full Usage: ParsedHashDirectiveArgumentNonQuotes

PreferExtensionMethodOverPlainProperty

Full Usage: PreferExtensionMethodOverPlainProperty

RFC-1137

PreferStringGetPinnableReference

Full Usage: PreferStringGetPinnableReference

PrintfBinaryFormat

Full Usage: PrintfBinaryFormat

ReallyLongLists

Full Usage: ReallyLongLists

RefCellNotationInformationals

Full Usage: RefCellNotationInformationals

RelaxWhitespace

Full Usage: RelaxWhitespace

RelaxWhitespace2

Full Usage: RelaxWhitespace2

RequiredPropertiesSupport

Full Usage: RequiredPropertiesSupport

ResumableStateMachines

Full Usage: ResumableStateMachines

ReuseSameFieldsInStructUnions

Full Usage: ReuseSameFieldsInStructUnions

SelfTypeConstraints

Full Usage: SelfTypeConstraints

SingleUnderscorePattern

Full Usage: SingleUnderscorePattern

StaticLetInRecordsDusEmptyTypes

Full Usage: StaticLetInRecordsDusEmptyTypes

StaticMembersInInterfaces

Full Usage: StaticMembersInInterfaces

StrictIndentation

Full Usage: StrictIndentation

StringInterpolation

Full Usage: StringInterpolation

StructActivePattern

Full Usage: StructActivePattern

TryWithInSeqExpression

Full Usage: TryWithInSeqExpression

UnionIsPropertiesVisible

Full Usage: UnionIsPropertiesVisible

UnmanagedConstraintCsharpInterop

Full Usage: UnmanagedConstraintCsharpInterop

UseBindingValueDiscard

Full Usage: UseBindingValueDiscard

WarningIndexedPropertiesGetSetSameType

Full Usage: WarningIndexedPropertiesGetSetSameType

WarningWhenCopyAndUpdateRecordChangesAllFields

Full Usage: WarningWhenCopyAndUpdateRecordChangesAllFields

WarningWhenInliningMethodImplNoInlineMarkedFunction

Full Usage: WarningWhenInliningMethodImplNoInlineMarkedFunction

WarningWhenMultipleRecdTypeChoice

Full Usage: WarningWhenMultipleRecdTypeChoice

WarningWhenTailCallAttrOnNonRec

Full Usage: WarningWhenTailCallAttrOnNonRec

WarningWhenTailRecAttributeButNonTailRecUsage

Full Usage: WarningWhenTailRecAttributeButNonTailRecUsage

WhileBang

Full Usage: WhileBang

WildCardInForLoop

Full Usage: WildCardInForLoop

WitnessPassing

Full Usage: WitnessPassing

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