Enum Token 

pub enum Token {
    Select,
    From,
    Where,
    And,
    Or,
    Not,
    Match,
    Return,
    Join,
    Graph,
    Path,
    To,
    Via,
    On,
    As,
    Is,
    Null,
    Between,
    Like,
    In,
    Order,
    By,
    Asc,
    Desc,
    Nulls,
    First,
    Last,
    Limit,
    Offset,
    Inner,
    Left,
    Right,
    Outer,
    Full,
    Cross,
    Starts,
    Ends,
    With,
    Contains,
    True,
    False,
    Enrich,
    Group,
    Count,
    Sum,
    Avg,
    Min,
    Max,
    Distinct,
    Vector,
    Search,
    Similar,
    Collection,
    Metric,
    Threshold,
    K,
    Hybrid,
    Fusion,
    Rerank,
    Rrf,
    Intersection,
    Union,
    Recursive,
    All,
    Weight,
    L2,
    Cosine,
    InnerProduct,
    Include,
    Metadata,
    Vectors,
    Insert,
    Into,
    Values,
    Update,
    Set,
    Delete,
    Truncate,
    Create,
    Table,
    Drop,
    Alter,
    Add,
    Column,
    Primary,
    Explain,
    For,
    Format,
    Json,
    Key,
    Default,
    Compress,
    Index,
    Unique,
    If,
    Exists,
    Returning,
    Cascade,
    Rename,
    Using,
    Node,
    Edge,
    Document,
    Kv,
    Timeseries,
    Retention,
    Queue,
    Tree,
    Push,
    Pop,
    Peek,
    Purge,
    Ack,
    Nack,
    Priority,
    Neighborhood,
    ShortestPath,
    Centrality,
    Community,
    Components,
    Cycles,
    Traverse,
    Depth,
    Direction,
    Algorithm,
    Strategy,
    MaxIterations,
    MaxLength,
    Mode,
    Clustering,
    TopologicalSort,
    Properties,
    Text,
    Fuzzy,
    MinScore,
    Begin,
    Commit,
    Rollback,
    Savepoint,
    Release,
    Start,
    Transaction,
    Work,
    Vacuum,
    Analyze,
    Schema,
    Sequence,
    Increment,
    Copy,
    Header,
    Delimiter,
    View,
    Materialized,
    Refresh,
    Partition,
    Range,
    List,
    Hash,
    Attach,
    Detach,
    Of,
    Policy,
    Enable,
    Disable,
    Security,
    Row,
    Level,
    Foreign,
    Server,
    Wrapper,
    Options,
    Data,
    String(String),
    Integer(i64),
    Float(f64),
    JsonLiteral(String),
    Ident(String),
    Eq,
    Ne,
    Lt,
    Le,
    Gt,
    Ge,
    Plus,
    Minus,
    Star,
    Slash,
    Percent,
    LParen,
    RParen,
    LBracket,
    RBracket,
    LBrace,
    RBrace,
    Comma,
    Dot,
    Colon,
    Semi,
    Dollar,
    Question,
    Arrow,
    ArrowLeft,
    Dash,
    DotDot,
    Pipe,
    DoublePipe,
    Eof,
}

Token types for RQL

Variants

Select

From

Where

And

Or

Not

Match

Return

Join

Graph

Path

To

Via

On

As

Is

Null

Between

Like

In

Order

By

Asc

Desc

Nulls

First

Last

Limit

Offset

Inner

Left

Right

Outer

Full

Cross

Starts

Ends

With

Contains

True

False

Enrich

Group

Count

Sum

Avg

Min

Max

Distinct

Vector

Search

Similar

Collection

Metric

Threshold

K

Hybrid

Fusion

Rerank

Rrf

Intersection

Union

Recursive

All

Weight

L2

Cosine

InnerProduct

Include

Metadata

Vectors

Insert

Into

Values

Update

Set

Delete

Truncate

Create

Table

Drop

Alter

Add

Column

Primary

Explain

For

Format

Json

Key

Default

Compress

Index

Unique

If

Exists

Returning

Cascade

Rename

Using

Node

Edge

Document

Kv

Timeseries

Retention

Queue

Tree

Push

Pop

Peek

Purge

Ack

Nack

Priority

Neighborhood

ShortestPath

Centrality

Community

Components

Cycles

Traverse

Depth

Direction

Algorithm

Strategy

MaxIterations

MaxLength

Mode

Clustering

TopologicalSort

Properties

Text

Fuzzy

MinScore

Begin

Commit

Rollback

Savepoint

Release

Start

Transaction

Work

Vacuum

Analyze

Schema

Sequence

Increment

Copy

Header

Delimiter

View

Materialized

Refresh

Partition

Range

List

Hash

Attach

Detach

Of

Policy

Enable

Disable

Security

Row

Level

Foreign

Server

Wrapper

Options

Data

String(String)

Integer(i64)

Float(f64)

JsonLiteral(String)

Raw JSON object literal text — produced when the lexer enters JSON sub-mode at a { whose first non-whitespace inner char is ", signalling a standard JSON object. The String holds the verbatim {...} text, including the enclosing braces. The parser hands it to parse_json to materialise a Value::Json. See issue #86.

Ident(String)

Eq

Ne

Lt

Le

Gt

Ge

Plus

Minus

Star

Slash

Percent

LParen

RParen

LBracket

RBracket

LBrace

RBrace

Comma

Dot

Colon

Semi

Dollar

Question

Arrow

ArrowLeft

Dash

DotDot

Pipe

DoublePipe

Eof

Trait Implementations

impl Clone for Token

fn clone(&self) -> Token

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Token

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

Formats the value using the given formatter.

impl Display for Token

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

Formats the value using the given formatter.

impl PartialEq for Token

fn eq(&self, other: &Token) -> 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 StructuralPartialEq for Token