Enum Token 

pub enum Token {
    Stream,
    Event,
    Type,
    Let,
    Var,
    Const,
    Fn,
    Config,
    If,
    Else,
    Elif,
    Then,
    Match,
    For,
    While,
    Break,
    Continue,
    Return,
    From,
    Where,
    Select,
    Join,
    Merge,
    Window,
    Aggregate,
    PartitionBy,
    OrderBy,
    Limit,
    Distinct,
    Emit,
    To,
    On,
    All,
    Within,
    Pattern,
    True,
    False,
    Null,
    And,
    Or,
    Xor,
    Not,
    In,
    Is,
    As,
    Extends,
    Import,
    Export,
    IntType,
    FloatType,
    BoolType,
    StrType,
    TimestampType,
    DurationType,
    StreamType,
    Plus,
    Minus,
    Star,
    Slash,
    Percent,
    DoubleStar,
    EqEq,
    NotEq,
    Lt,
    Le,
    Gt,
    Ge,
    Amp,
    Pipe,
    Caret,
    Tilde,
    Shl,
    Shr,
    Eq,
    PlusEq,
    MinusEq,
    StarEq,
    SlashEq,
    PercentEq,
    Dot,
    QuestionDot,
    QuestionQuestion,
    FatArrow,
    Arrow,
    DotDot,
    DotDotEq,
    Dollar,
    LParen,
    RParen,
    LBracket,
    RBracket,
    LBrace,
    RBrace,
    Comma,
    Colon,
    Question,
    At,
    Integer(i64),
    Float(f64),
    String(String),
    Duration(String),
    Timestamp(String),
    Ident(String),
    Eof,
}

Token type for VPL

Variants

Stream

Event

Type

Let

Var

Const

Fn

Config

If

Else

Elif

Then

Match

For

While

Break

Continue

Return

From

Where

Select

Join

Merge

Window

Aggregate

PartitionBy

OrderBy

Limit

Distinct

Emit

To

On

All

Within

Pattern

True

False

Null

And

Or

Xor

Not

In

Is

As

Extends

Import

Export

IntType

FloatType

BoolType

StrType

TimestampType

DurationType

StreamType

Plus

Minus

Star

Slash

Percent

DoubleStar

EqEq

NotEq

Lt

Le

Gt

Ge

Amp

Pipe

Caret

Tilde

Shl

Shr

Eq

PlusEq

MinusEq

StarEq

SlashEq

PercentEq

Dot

QuestionDot

QuestionQuestion

FatArrow

Arrow

DotDot

DotDotEq

Dollar

LParen

RParen

LBracket

RBracket

LBrace

RBrace

Comma

Colon

Question

At

Integer(i64)

Float(f64)

String(String)

Duration(String)

Timestamp(String)

Ident(String)

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

Formats the value using the given formatter.

impl Display for Token

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

Formats the value using the given formatter.

impl<'s> Logos<'s> for Token

type Error = ()

Error type returned by the lexer. This can be set using #[logos(error = MyError)]. Defaults to () if not set.

type Extras = ()

Associated type Extras for the particular lexer. This can be set using #[logos(extras = MyExtras)] and accessed inside callbacks.

type Source = str

Source type this token can be lexed from. This will default to str, unless one of the defined patterns explicitly uses non-unicode byte values or byte slices, in which case that implementation will use [u8].

fn lex(lex: &mut Lexer<'s, Self>)

The heart of Logos. Called by the Lexer. The implementation for this function is generated by the logos-derive crate.

fn lexer(source: &'source Self::Source) -> Lexer<'source, Self>

where Self::Extras: Default,

Create a new instance of a Lexer that will produce tokens implementing this Logos.

fn lexer_with_extras( source: &'source Self::Source, extras: Self::Extras, ) -> Lexer<'source, Self>

Create a new instance of a Lexer with the provided Extras that will produce tokens implementing this Logos.

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