Enum Token 

pub enum Token {
    Select,
    Distinct,
    From,
    Where,
    GroupBy,
    Having,
    OrderBy,
    Limit,
    PerPartitionLimit,
    Offset,
    And,
    Or,
    Not,
    Like,
    In,
    Between,
    As,
    Asc,
    Desc,
    Allow,
    Filtering,
    Count,
    Sum,
    Avg,
    Min,
    Max,
    Is,
    Null,
    Contains,
    Key,
    Writetime,
    Ttl,
    Equal,
    NotEqual,
    LessThan,
    LessThanEqual,
    GreaterThan,
    GreaterThanEqual,
    Plus,
    Minus,
    Multiply,
    Divide,
    Modulo,
    Integer(i64),
    Float(f64),
    String(String),
    Boolean(bool),
    Uuid([u8; 16]),
    Blob(Vec<u8>),
    Identifier(String),
    LeftParen,
    RightParen,
    LeftBracket,
    RightBracket,
    LeftBrace,
    RightBrace,
    Comma,
    Semicolon,
    Dot,
    Question,
    Eof,
    Newline,
    Whitespace,
}

Token types for CQL parsing

Variants

Select

Distinct

From

Where

GroupBy

Having

OrderBy

Limit

PerPartitionLimit

Offset

And

Or

Not

Like

In

Between

As

Asc

Desc

Allow

Filtering

Count

Sum

Avg

Min

Max

Is

Null

Contains

Key

Writetime

Ttl

Equal

NotEqual

LessThan

LessThanEqual

GreaterThan

GreaterThanEqual

Plus

Minus

Multiply

Divide

Modulo

Integer(i64)

Float(f64)

String(String)

Boolean(bool)

Uuid([u8; 16])

Unquoted UUID literal (8-4-4-4-12 hex), e.g. 550e8400-e29b-41d4-a716-446655440000. Carries the 16 decoded bytes so the parser can emit Value::Uuid directly (Issue #956). This is what unblocks WHERE <uuid_pk> = <literal> matching and the #949 partition-targeted fast path for UUID-keyed tables.

Blob(Vec<u8>)

Unquoted blob literal in 0x... hex form (an even number of hex digits, possibly empty: 0x). Carries the decoded bytes so the parser can emit Value::Blob directly (Issue #956).

Identifier(String)

LeftParen

RightParen

LeftBracket

RightBracket

LeftBrace

RightBrace

Comma

Semicolon

Dot

Question

Eof

Newline

Whitespace

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

Formats the value using the given formatter.

impl PartialEq for Token

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Token