Trait Visit

pub trait Visit {
    // Required method
    fn visit<V: Visitor>(&self, visitor: &mut V) -> ControlFlow<V::Break>;
}

A type that can be visited by a Visitor. See Visitor for recursively visiting parsed SQL statements.

Note

This trait should be automatically derived for sqlparser AST nodes using the Visit proc macro.

#[cfg_attr(feature = "visitor", derive(Visit, VisitMut))]

Required Methods

fn visit<V: Visitor>(&self, visitor: &mut V) -> ControlFlow<V::Break>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Visit for bool

fn visit<V: Visitor>(&self, _visitor: &mut V) -> ControlFlow<V::Break>

impl Visit for char

fn visit<V: Visitor>(&self, _visitor: &mut V) -> ControlFlow<V::Break>

impl Visit for i8

fn visit<V: Visitor>(&self, _visitor: &mut V) -> ControlFlow<V::Break>

impl Visit for i16

fn visit<V: Visitor>(&self, _visitor: &mut V) -> ControlFlow<V::Break>

impl Visit for i32

fn visit<V: Visitor>(&self, _visitor: &mut V) -> ControlFlow<V::Break>

impl Visit for i64

fn visit<V: Visitor>(&self, _visitor: &mut V) -> ControlFlow<V::Break>

impl Visit for u8

fn visit<V: Visitor>(&self, _visitor: &mut V) -> ControlFlow<V::Break>

impl Visit for u16

fn visit<V: Visitor>(&self, _visitor: &mut V) -> ControlFlow<V::Break>

impl Visit for u32

fn visit<V: Visitor>(&self, _visitor: &mut V) -> ControlFlow<V::Break>

impl Visit for u64

fn visit<V: Visitor>(&self, _visitor: &mut V) -> ControlFlow<V::Break>

impl Visit for String

fn visit<V: Visitor>(&self, _visitor: &mut V) -> ControlFlow<V::Break>

impl<T: Visit> Visit for Option<T>

fn visit<V: Visitor>(&self, visitor: &mut V) -> ControlFlow<V::Break>

impl<T: Visit> Visit for Box<T>

fn visit<V: Visitor>(&self, visitor: &mut V) -> ControlFlow<V::Break>

impl<T: Visit> Visit for Vec<T>

fn visit<V: Visitor>(&self, visitor: &mut V) -> ControlFlow<V::Break>

Implementors

impl Visit for Keyword

impl Visit for Token

impl Visit for Whitespace

impl Visit for Action

impl Visit for AddDropSync

impl Visit for AfterMatchSkip

impl Visit for AlterColumnOperation

impl Visit for AlterIndexOperation

impl Visit for AlterPolicyOperation

impl Visit for AlterRoleOperation

impl Visit for AlterTableOperation

impl Visit for AnalyzeFormat

impl Visit for ArgMode

impl Visit for ArrayElemTypeDef

impl Visit for AssignmentTarget

impl Visit for AttachDuckDBDatabaseOption

impl Visit for BinaryOperator

impl Visit for CastFormat

impl Visit for CastKind

impl Visit for CeilFloorKind

impl Visit for CharLengthUnits

impl Visit for CharacterLength

impl Visit for CloseCursor

impl Visit for ColumnOption

impl Visit for ColumnPolicy

impl Visit for CommentDef

impl Visit for CommentObject

impl Visit for ConflictTarget

impl Visit for ContextModifier

impl Visit for CopyLegacyCsvOption

impl Visit for CopyLegacyOption

impl Visit for CopyOption

impl Visit for CopySource

impl Visit for CopyTarget

impl Visit for CreateFunctionBody

impl Visit for CreateFunctionUsing

impl Visit for CreatePolicyCommand

impl Visit for CreatePolicyType

impl Visit for CreateTableOptions

impl Visit for CteAsMaterialized

impl Visit for DataType

impl Visit for DateTimeField

impl Visit for DeclareAssignment

impl Visit for DeclareType

impl Visit for Deduplicate

impl Visit for DeferrableInitial

impl Visit for DescribeAlias

impl Visit for DiscardObject

impl Visit for Distinct

impl Visit for DuplicateTreatment

impl Visit for EmptyMatchesMode

impl Visit for ExactNumberInfo

impl Visit for ExcludeSelectItem

impl Visit for Expr

impl Visit for ExtractSyntax

impl Visit for FetchDirection

impl Visit for FileFormat

impl Visit for FlushLocation

impl Visit for FlushType

impl Visit for ForClause

impl Visit for ForJson

impl Visit for ForXml

impl Visit for FormatClause

impl Visit for FromTable

impl Visit for FunctionArg

impl Visit for FunctionArgExpr

impl Visit for FunctionArgOperator

impl Visit for FunctionArgumentClause

impl Visit for FunctionArguments

impl Visit for FunctionBehavior

impl Visit for FunctionCalledOnNull

impl Visit for FunctionDeterminismSpecifier

impl Visit for FunctionParallel

impl Visit for GeneratedAs

impl Visit for GeneratedExpressionMode

impl Visit for GrantObjects

impl Visit for GroupByExpr

impl Visit for GroupByWithModifier

impl Visit for HavingBoundKind

impl Visit for HiveDelimiter

impl Visit for HiveDescribeFormat

impl Visit for HiveDistributionStyle

impl Visit for HiveIOFormat

impl Visit for HiveRowFormat

impl Visit for IdentityPropertyFormatKind

impl Visit for IdentityPropertyKind

impl Visit for IdentityPropertyOrder

impl Visit for IndexOption

impl Visit for IndexType

impl Visit for JoinConstraint

impl Visit for JoinOperator

impl Visit for JsonPathElem

impl Visit for JsonTableColumn

impl Visit for JsonTableColumnErrorHandling

impl Visit for KeyOrIndexDisplay

impl Visit for KillType

impl Visit for ListAggOnOverflow

impl Visit for LockTableType

impl Visit for LockType

impl Visit for MacroDefinition

impl Visit for MapAccessSyntax

impl Visit for MatchRecognizePattern

impl Visit for MatchRecognizeSymbol

impl Visit for MergeAction

impl Visit for MergeClauseKind

impl Visit for MergeInsertKind

impl Visit for MinMaxValue

impl Visit for MySQLColumnPosition

impl Visit for MysqlInsertPriority

impl Visit for NamedWindowExpr

impl Visit for NonBlock

impl Visit for NullTreatment

impl Visit for ObjectType

impl Visit for OffsetRows

impl Visit for OnCommit

impl Visit for OnConflictAction

impl Visit for OnInsert

impl Visit for Owner

impl Visit for Partition

impl Visit for PartitionRangeDirection

impl Visit for Password

impl Visit for PivotValueSource

impl Visit for Privileges

impl Visit for ReferentialAction

impl Visit for RenameSelectItem

impl Visit for RepetitionQuantifier

impl Visit for ResetConfig

impl Visit for RoleOption

impl Visit for RowsPerMatch

impl Visit for SchemaName

impl Visit for SearchModifier

impl Visit for SelectItem

impl Visit for SequenceOptions

impl Visit for SetConfigValue

impl Visit for SetExpr

impl Visit for SetOperator

impl Visit for SetQuantifier

impl Visit for ShowClause

impl Visit for ShowCreateObject

impl Visit for ShowStatementFilter

impl Visit for SqlOption

impl Visit for SqliteOnConflict

impl Visit for Statement

impl Visit for StructBracketKind

impl Visit for Subscript

impl Visit for TableConstraint

impl Visit for TableFactor

impl Visit for TableOptionsClustered

impl Visit for TableVersion

impl Visit for TimezoneInfo

impl Visit for TopQuantity

impl Visit for TransactionAccessMode

impl Visit for TransactionIsolationLevel

impl Visit for TransactionMode

impl Visit for TransactionModifier

impl Visit for TriggerEvent

impl Visit for TriggerExecBodyType

impl Visit for TriggerObject

impl Visit for TriggerPeriod

impl Visit for TriggerReferencingType

impl Visit for TrimWhereField

impl Visit for TruncateCascadeOption

impl Visit for TruncateIdentityOption

impl Visit for UnaryOperator

impl Visit for Use

impl Visit for UserDefinedTypeRepresentation

impl Visit for Value

impl Visit for ValueTableMode

impl Visit for WindowFrameBound

impl Visit for WindowFrameUnits

impl Visit for WindowType

impl Visit for DataLoadingOptionType

impl Visit for Word

impl Visit for CreateTableBuilder

impl Visit for DataLoadingOption

impl Visit for DataLoadingOptions

impl Visit for StageLoadSelectItem

impl Visit for StageParamsObject

impl Visit for Array

impl Visit for Assignment

impl Visit for ClusteredBy

impl Visit for ClusteredIndex

impl Visit for ColumnDef

impl Visit for ColumnOptionDef

impl Visit for ColumnPolicyProperty

impl Visit for ConnectBy

impl Visit for ConstraintCharacteristics

impl Visit for CreateIndex

impl Visit for CreateTable

impl Visit for Cte

impl Visit for Declare

impl Visit for Delete

impl Visit for DictionaryField

impl Visit for DoUpdate

impl Visit for DollarQuotedString

impl Visit for ExceptSelectItem

impl Visit for ExprWithAlias

impl Visit for Fetch

impl Visit for Function

impl Visit for FunctionArgumentList

impl Visit for FunctionDesc

impl Visit for HavingBound

impl Visit for HiveFormat

impl Visit for HiveRowDelimiter

impl Visit for HiveSetLocation

impl Visit for Ident

impl Visit for IdentWithAlias

impl Visit for IdentityParameters

impl Visit for IdentityProperty

impl Visit for IlikeSelectItem

impl Visit for Insert

impl Visit for InsertAliases

impl Visit for Interpolate

impl Visit for InterpolateExpr

impl Visit for Interval

impl Visit for Join

impl Visit for JsonPath

impl Visit for JsonTableNamedColumn

impl Visit for JsonTableNestedColumn

impl Visit for LambdaFunction

impl Visit for LateralView

impl Visit for LockClause

impl Visit for LockTable

impl Visit for MacroArg

impl Visit for Map

impl Visit for MapAccessKey

impl Visit for MapEntry

impl Visit for Measure

impl Visit for MergeClause

impl Visit for MergeInsertExpr

impl Visit for NamedWindowDefinition

impl Visit for ObjectName

impl Visit for Offset

impl Visit for OnConflict

impl Visit for OperateFunctionArg

impl Visit for OrderBy

impl Visit for OrderByExpr

impl Visit for ProcedureParam

impl Visit for ProjectionSelect

impl Visit for Query

impl Visit for ReplaceSelectElement

impl Visit for ReplaceSelectItem

impl Visit for RowAccessPolicy

impl Visit for SecretOption

impl Visit for Select

impl Visit for SelectInto

impl Visit for Setting

impl Visit for StructField

impl Visit for SymbolDefinition

impl Visit for Table

impl Visit for TableAlias

impl Visit for TableEngine

impl Visit for TableFunctionArgs

impl Visit for TableWithJoins

impl Visit for Tag

impl Visit for TagsColumnOption

impl Visit for Top

impl Visit for TriggerExecBody

impl Visit for TriggerReferencing

impl Visit for TruncateTableTarget

impl Visit for UnionField

impl Visit for UserDefinedTypeCompositeAttributeDef

impl Visit for UtilityOption

impl Visit for Values

impl Visit for ViewColumnDef

impl Visit for WildcardAdditionalOptions

impl Visit for WindowFrame

impl Visit for WindowSpec

impl Visit for With

impl Visit for WithFill

impl<T: Visit> Visit for OneOrManyWithParens<T>

impl<T: Visit> Visit for WrappedCollection<T>