sql::ast

Trait Visit

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

Expand description

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>(&self, visitor: &mut V) -> ControlFlow<<V as Visitor>::Break>
where V: Visitor,

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§

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impl Visit for bool

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

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impl Visit for char

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

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impl Visit for i8

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

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impl Visit for i16

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

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impl Visit for i32

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

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impl Visit for i64

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

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impl Visit for u8

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

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impl Visit for u16

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

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impl Visit for u32

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

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impl Visit for u64

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

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impl Visit for String

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

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impl Visit for AddColumnLocation

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

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impl Visit for FulltextAnalyzer

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

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impl Visit for FulltextOptions

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

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impl Visit for SkippingIndexOptions

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

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impl Visit for SkippingIndexType

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

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

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

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

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

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

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

Implementors§

source §

Trait VisitCopy item path

§Note

Required Methods§

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

Dyn Compatibility§

Implementations on Foreign Types§

impl Visit for bool

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

impl Visit for char

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

impl Visit for i8

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

impl Visit for i16

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

impl Visit for i32

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

impl Visit for i64

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

impl Visit for u8

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

impl Visit for u16

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

impl Visit for u32

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

impl Visit for u64

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

impl Visit for String

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

impl Visit for AddColumnLocation

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

impl Visit for FulltextAnalyzer

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

impl Visit for FulltextOptions

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

impl Visit for SkippingIndexOptions

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

impl Visit for SkippingIndexType

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

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

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

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

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

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

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

Implementors§

impl Visit for Admin

impl Visit for AlterDatabaseOperation

impl Visit for sql::statements::alter::AlterTableOperation

impl Visit for Copy

impl Visit for CopyDatabase

impl Visit for CopyTable

impl Visit for sql::statements::create::TableConstraint

impl Visit for ShowCreateTableVariant

impl Visit for ShowKind

impl Visit for sql::statements::statement::Statement

impl Visit for Tql

impl Visit for BinaryOperator

impl Visit for ColumnOption

impl Visit for DataType

impl Visit for Expr

impl Visit for FunctionArg

impl Visit for FunctionArgExpr

impl Visit for sql::ast::TableConstraint

impl Visit for TimezoneInfo

impl Visit for Value

impl Visit for AlterDatabase

impl Visit for AlterTable

impl Visit for KeyValueOption

impl Visit for CopyDatabaseArgument

impl Visit for CopyTableArgument

impl Visit for Column

impl Visit for ColumnExtensions

impl Visit for CreateDatabase

impl Visit for CreateExternalTable

impl Visit for CreateFlow

impl Visit for CreateTable

impl Visit for CreateTableLike

impl Visit for CreateView

impl Visit for PartitionEntry

impl Visit for Partitions

Trait Visit

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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