Enum JavaScriptTokenType 

#[repr(u8)]
pub enum JavaScriptTokenType {
    Abstract = 0,
    As = 1,
    Async = 2,
    Await = 3,
    Break = 4,
    Case = 5,
    Catch = 6,
    Class = 7,
    Const = 8,
    Continue = 9,
    Debugger = 10,
    Default = 11,
    Delete = 12,
    Do = 13,
    Else = 14,
    Enum = 15,
    Export = 16,
    Extends = 17,
    False = 18,
    Finally = 19,
    For = 20,
    Function = 21,
    If = 22,
    Implements = 23,
    Import = 24,
    In = 25,
    Instanceof = 26,
    Interface = 27,
    Let = 28,
    New = 29,
    Null = 30,
    Package = 31,
    Private = 32,
    Protected = 33,
    Public = 34,
    Return = 35,
    Static = 36,
    Super = 37,
    Switch = 38,
    This = 39,
    Throw = 40,
    True = 41,
    Try = 42,
    Typeof = 43,
    Undefined = 44,
    Var = 45,
    Void = 46,
    While = 47,
    With = 48,
    Yield = 49,
    Plus = 50,
    Minus = 51,
    Star = 52,
    Slash = 53,
    Percent = 54,
    StarStar = 55,
    PlusPlus = 56,
    MinusMinus = 57,
    LeftShift = 58,
    RightShift = 59,
    UnsignedRightShift = 60,
    Less = 61,
    Greater = 62,
    LessEqual = 63,
    GreaterEqual = 64,
    EqualEqual = 65,
    NotEqual = 66,
    EqualEqualEqual = 67,
    NotEqualEqual = 68,
    Ampersand = 69,
    Pipe = 70,
    Caret = 71,
    Exclamation = 72,
    Tilde = 73,
    AmpersandAmpersand = 74,
    PipePipe = 75,
    Question = 76,
    QuestionQuestion = 77,
    QuestionDot = 78,
    Equal = 79,
    PlusEqual = 80,
    MinusEqual = 81,
    StarEqual = 82,
    SlashEqual = 83,
    PercentEqual = 84,
    StarStarEqual = 85,
    LeftShiftEqual = 86,
    RightShiftEqual = 87,
    UnsignedRightShiftEqual = 88,
    AmpersandEqual = 89,
    PipeEqual = 90,
    CaretEqual = 91,
    AmpersandAmpersandEqual = 92,
    PipePipeEqual = 93,
    QuestionQuestionEqual = 94,
    LeftParen = 95,
    RightParen = 96,
    LeftBrace = 97,
    RightBrace = 98,
    LeftBracket = 99,
    RightBracket = 100,
    Semicolon = 101,
    Comma = 102,
    Dot = 103,
    DotDotDot = 104,
    Colon = 105,
    Arrow = 106,
    StringLiteral = 107,
    NumericLiteral = 108,
    BigIntLiteral = 109,
    RegexLiteral = 110,
    TemplateString = 111,
    TemplateHead = 112,
    TemplateMiddle = 113,
    TemplateTail = 114,
    IdentifierName = 115,
    LineComment = 116,
    BlockComment = 117,
    Whitespace = 118,
    Newline = 119,
    Eof = 120,
    Error = 121,
}

JavaScript token types.

Variants

Abstract = 0

abstract

As = 1

as

Async = 2

async

Await = 3

await

Break = 4

break

Case = 5

case

Catch = 6

catch

Class = 7

class

Const = 8

const

Continue = 9

continue

Debugger = 10

debugger

Default = 11

default

Delete = 12

delete

Do = 13

do

Else = 14

else

Enum = 15

enum

Export = 16

export

Extends = 17

extends

False = 18

false

Finally = 19

finally

For = 20

for

Function = 21

function

If = 22

if

Implements = 23

implements

Import = 24

import

In = 25

in

Instanceof = 26

instanceof

Interface = 27

interface

Let = 28

let

New = 29

new

Null = 30

null

Package = 31

package

Private = 32

private

Protected = 33

protected

Public = 34

public

Return = 35

return

Static = 36

static

Super = 37

super

Switch = 38

switch

This = 39

this

Throw = 40

throw

True = 41

true

Try = 42

try

Typeof = 43

typeof

Undefined = 44

undefined

Var = 45

var

Void = 46

void

While = 47

while

With = 48

with

Yield = 49

yield

Plus = 50

+

Minus = 51

-

Star = 52

*

Slash = 53

/

Percent = 54

%

StarStar = 55

**

PlusPlus = 56

++

MinusMinus = 57

--

LeftShift = 58

<<

RightShift = 59

>>

UnsignedRightShift = 60

>>>

Less = 61

<

Greater = 62

>

LessEqual = 63

<=

GreaterEqual = 64

>=

EqualEqual = 65

==

NotEqual = 66

!=

EqualEqualEqual = 67

===

NotEqualEqual = 68

!==

Ampersand = 69

&

Pipe = 70

|

Caret = 71

^

Exclamation = 72

!

Tilde = 73

~

AmpersandAmpersand = 74

&&

PipePipe = 75

||

Question = 76

?

QuestionQuestion = 77

??

QuestionDot = 78

?.

Equal = 79

=

PlusEqual = 80

+=

MinusEqual = 81

-=

StarEqual = 82

*=

SlashEqual = 83

/=

PercentEqual = 84

%=

StarStarEqual = 85

**=

LeftShiftEqual = 86

<<=

RightShiftEqual = 87

>>=

UnsignedRightShiftEqual = 88

>>>=

AmpersandEqual = 89

&=

PipeEqual = 90

|=

CaretEqual = 91

^=

AmpersandAmpersandEqual = 92

&&=

PipePipeEqual = 93

||=

QuestionQuestionEqual = 94

??=

LeftParen = 95

(

RightParen = 96

)

LeftBrace = 97

{

RightBrace = 98

}

LeftBracket = 99

[

RightBracket = 100

]

Semicolon = 101

;

Comma = 102

,

Dot = 103

.

DotDotDot = 104

...

Colon = 105

:

Arrow = 106

=>

StringLiteral = 107

String literal

NumericLiteral = 108

Numeric literal

BigIntLiteral = 109

BigInt literal

RegexLiteral = 110

Regex literal

TemplateString = 111

Template string

TemplateHead = 112

Template head

TemplateMiddle = 113

Template middle

TemplateTail = 114

Template tail

IdentifierName = 115

Identifier

LineComment = 116

Line comment

BlockComment = 117

Block comment

Whitespace = 118

Whitespace

Newline = 119

Newline

Eof = 120

End of stream

Error = 121

Error token

Implementations

impl JavaScriptTokenType

pub fn is_keyword(&self) -> bool

Returns true if the token type is a keyword.

pub fn from_keyword(s: &str) -> Option<Self>

Returns the token type for the given keyword string.

impl JavaScriptTokenType

pub fn is_trivia(&self) -> bool

Returns true if the token type is a trivia (whitespace or comment).

Trait Implementations

impl Clone for JavaScriptTokenType

fn clone(&self) -> JavaScriptTokenType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JavaScriptTokenType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JavaScriptTokenType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<JavaScriptTokenType> for JavaScriptElementType

fn from(token: JavaScriptTokenType) -> Self

Converts to this type from the input type.

impl Hash for JavaScriptTokenType

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for JavaScriptTokenType

fn eq(&self, other: &JavaScriptTokenType) -> 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 Serialize for JavaScriptTokenType

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TokenType for JavaScriptTokenType

const END_OF_STREAM: Self = Self::Error

A constant representing the end of the input stream.

type Role = UniversalTokenRole

The associated role type for this token kind.

fn is_ignored(&self) -> bool

Returns true if this token represents trivia (whitespace, comments, etc.).

fn role(&self) -> Self::Role

Returns the general syntactic role of this token.

fn is_role(&self, role: Self::Role) -> bool

Returns true if this token matches the specified language-specific role.

fn is_universal(&self, role: UniversalTokenRole) -> bool

Returns true if this token matches the specified universal role.

fn is_comment(&self) -> bool

Returns true if this token represents a comment.

fn is_whitespace(&self) -> bool

Returns true if this token represents whitespace.

fn is_error(&self) -> bool

Returns true if this token represents an error condition.

fn is_end_of_stream(&self) -> bool

Returns true if this token represents the end of the input stream.

impl Copy for JavaScriptTokenType

impl Eq for JavaScriptTokenType

impl StructuralPartialEq for JavaScriptTokenType