Enum TokenType 

pub enum TokenType {
    Number,
    String,
    Identifier,
    BitString,
    HexString,
    Parameter,
    Select,
    From,
    Where,
    And,
    Or,
    Not,
    As,
    Join,
    Inner,
    Left,
    Right,
    Full,
    Outer,
    Cross,
    On,
    Insert,
    Into,
    Values,
    Update,
    Set,
    Delete,
    Create,
    Table,
    Drop,
    Alter,
    Index,
    If,
    Exists,
    In,
    Is,
    Null,
    Like,
    ILike,
    Between,
    Case,
    When,
    Then,
    Else,
    End,
    Order,
    By,
    Asc,
    Desc,
    Group,
    Having,
    Limit,
    Offset,
    Union,
    All,
    Distinct,
    True,
    False,
    Intersect,
    Except,
    With,
    Recursive,
    Any,
    Some,
    Cast,
    Over,
    Partition,
    Window,
    Rows,
    Range,
    Unbounded,
    Preceding,
    Following,
    CurrentRow,
    Filter,
    Int,
    Integer,
    BigInt,
    SmallInt,
    TinyInt,
    Float,
    Double,
    Decimal,
    Numeric,
    Real,
    Varchar,
    Char,
    Text,
    Boolean,
    Bool,
    Date,
    Timestamp,
    TimestampTz,
    Time,
    Interval,
    Blob,
    Bytea,
    Json,
    Jsonb,
    Uuid,
    Array,
    Map,
    Struct,
    Primary,
    Key,
    Foreign,
    References,
    Unique,
    Check,
    Default,
    Constraint,
    AutoIncrement,
    NotNull,
    Cascade,
    Restrict,
    NoAction,
    SetNull,
    SetDefault,
    Returning,
    Conflict,
    Do,
    Nothing,
    Replace,
    Ignore,
    Merge,
    Matched,
    Using,
    Truncate,
    Schema,
    Database,
    View,
    Materialized,
    Temporary,
    Temp,
    Begin,
    Commit,
    Rollback,
    Savepoint,
    Transaction,
    Explain,
    Analyze,
    Describe,
    Show,
    Use,
    Grant,
    Revoke,
    Lateral,
    Unnest,
    Pivot,
    Unpivot,
    Tablesample,
    Fetch,
    First,
    Next,
    Only,
    Percent,
    WithTies,
    Nulls,
    Respect,
    Top,
    Collate,
    Comment,
    Isnull,
    Notnull,
    Escape,
    Qualify,
    Xor,
    Extract,
    Epoch,
    Year,
    Month,
    Day,
    Hour,
    Minute,
    Second,
    Plus,
    Minus,
    Star,
    Slash,
    Percent2,
    Eq,
    Neq,
    Lt,
    Gt,
    LtEq,
    GtEq,
    Concat,
    BitwiseAnd,
    BitwiseOr,
    BitwiseXor,
    BitwiseNot,
    ShiftLeft,
    ShiftRight,
    DoubleColon,
    Arrow,
    DoubleArrow,
    HashArrow,
    HashDoubleArrow,
    AtSign,
    Scope,
    LParen,
    RParen,
    LBracket,
    RBracket,
    LBrace,
    RBrace,
    Comma,
    Semicolon,
    Dot,
    Colon,
    DoubleColon2,
    Whitespace,
    LineComment,
    BlockComment,
    Eof,
}

The type of a SQL token.

Modeled after Python sqlglot’s comprehensive token type system.

Variants

Number

String

Identifier

BitString

HexString

Parameter

Select

From

Where

And

Or

Not

As

Join

Inner

Left

Right

Full

Outer

Cross

On

Insert

Into

Values

Update

Set

Delete

Create

Table

Drop

Alter

Index

If

Exists

In

Is

Null

Like

ILike

Between

Case

When

Then

Else

End

Order

By

Asc

Desc

Group

Having

Limit

Offset

Union

All

Distinct

True

False

Intersect

Except

With

Recursive

Any

Some

Cast

Over

Partition

Window

Rows

Range

Unbounded

Preceding

Following

CurrentRow

Filter

Int

Integer

BigInt

SmallInt

TinyInt

Float

Double

Decimal

Numeric

Real

Varchar

Char

Text

Boolean

Bool

Date

Timestamp

TimestampTz

Time

Interval

Blob

Bytea

Json

Jsonb

Uuid

Array

Map

Struct

Primary

Key

Foreign

References

Unique

Check

Default

Constraint

AutoIncrement

NotNull

Cascade

Restrict

NoAction

SetNull

SetDefault

Returning

Conflict

Do

Nothing

Replace

Ignore

Merge

Matched

Using

Truncate

Schema

Database

View

Materialized

Temporary

Temp

Begin

Commit

Rollback

Savepoint

Transaction

Explain

Analyze

Describe

Show

Use

Grant

Revoke

Lateral

Unnest

Pivot

Unpivot

Tablesample

Fetch

First

Next

Only

Percent

WithTies

Nulls

Respect

Top

Collate

Comment

Isnull

Notnull

Escape

Qualify

Xor

Extract

Epoch

Year

Month

Day

Hour

Minute

Second

Plus

Minus

Star

Slash

Percent2

Eq

Neq

Lt

Gt

LtEq

GtEq

Concat

BitwiseAnd

BitwiseOr

BitwiseXor

BitwiseNot

ShiftLeft

ShiftRight

DoubleColon

Arrow

DoubleArrow

HashArrow

HashDoubleArrow

AtSign

Scope

LParen

RParen

LBracket

RBracket

LBrace

RBrace

Comma

Semicolon

Dot

Colon

DoubleColon2

Whitespace

LineComment

BlockComment

Eof

Trait Implementations

impl Clone for TokenType

fn clone(&self) -> TokenType

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TokenType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TokenType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for TokenType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TokenType

fn eq(&self, other: &TokenType) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for TokenType

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for TokenType

impl StructuralPartialEq for TokenType