Enum Token

pub enum Token {
    String(String),
    FormatString(String),
    Int(i64),
    Float(f32),
    Identifier(String),
    Boolean(bool),
    Keyword(String),
    BraceLeft,
    BraceRight,
    BracketLeft,
    BracketRight,
    ParenLeft,
    ParenRight,
    Dot,
    Colon,
    ScopeSymbol,
    Assign,
    Comma,
    Plus,
    Minus,
    Star,
    Slash,
    Mod,
    Greater,
    Less,
    LessEqual,
    GreaterEqual,
    Equal,
    NotEqual,
    Arrow,
    Not,
    And,
    Vertical,
    Annotation,
    BitAnd,
    Eof,
}

Variants

String(String)

FormatString(String)

Int(i64)

Float(f32)

Identifier(String)

Boolean(bool)

Keyword(String)

关键字

BraceLeft

(

BraceRight

)

BracketLeft

[

BracketRight

]

ParenLeft

{

ParenRight

}

Dot

.

Colon

:

ScopeSymbol

Assign

=

Comma

,

Plus

Minus

Star

Slash

/

Mod

%

Greater

Less

<

LessEqual

<=

GreaterEqual

=

Equal

==

NotEqual

!=

Arrow

->

Not

!

And

&&

Vertical

|

Annotation

@

BitAnd

&

Eof

Implementations

impl Token

pub fn token_id(&self) -> i8

pub fn is_colon(&self) -> bool

pub fn is_parenthesis_left(&self) -> bool

pub fn is_keyword(&self, keyword: &str) -> bool

pub fn is_assign(&self) -> bool

pub fn get_identifier_value(&self) -> &str

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