Enum Token 

pub enum Token {
    LeftParen,
    RightParen,
    LeftBrace,
    RightBrace,
    Comma,
    Dot,
    Minus,
    Plus,
    Semicolon,
    Slash,
    Star,
    Bang,
    BangEqual,
    Equal,
    EqualEqual,
    Greater,
    GreaterEqual,
    Less,
    LessEqual,
    Identifier(String),
    String(String),
    Number(f64),
    And,
    Class,
    Else,
    False,
    Fun,
    For,
    If,
    Nil,
    Or,
    Print,
    Return,
    Super,
    This,
    True,
    Var,
    While,
    Eof,
}

Variants

LeftParen

RightParen

LeftBrace

RightBrace

Comma

Dot

Minus

Plus

Semicolon

Slash

Star

Bang

BangEqual

Equal

EqualEqual

Greater

GreaterEqual

Less

LessEqual

Identifier(String)

String(String)

Number(f64)

And

Class

Else

False

Fun

For

If

Nil

Or

Print

Return

Super

This

True

Var

While

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 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