Enum RubyTokenType 

#[repr(u8)]
pub enum RubyTokenType {
    Identifier = 0,
    GlobalVariable = 1,
    InstanceVariable = 2,
    ClassVariable = 3,
    Constant = 4,
    IntegerLiteral = 5,
    FloatLiteral = 6,
    StringLiteral = 7,
    Literal = 8,
    Symbol = 9,
    RegexLiteral = 10,
    If = 11,
    Unless = 12,
    Elsif = 13,
    Else = 14,
    Case = 15,
    When = 16,
    Then = 17,
    For = 18,
    While = 19,
    Until = 20,
    Break = 21,
    Next = 22,
    Redo = 23,
    Retry = 24,
    Return = 25,
    Yield = 26,
    Def = 27,
    Class = 28,
    Module = 29,
    End = 30,
    Lambda = 31,
    Proc = 32,
    Begin = 33,
    Rescue = 34,
    Ensure = 35,
    Raise = 36,
    Require = 37,
    Load = 38,
    Include = 39,
    Extend = 40,
    Prepend = 41,
    And = 42,
    Or = 43,
    EqualGreater = 44,
    Not = 45,
    In = 46,
    True = 47,
    False = 48,
    Nil = 49,
    Super = 50,
    Self_ = 51,
    Alias = 52,
    Undef = 53,
    Defined = 54,
    Do = 55,
    Plus = 56,
    Minus = 57,
    Multiply = 58,
    Divide = 59,
    Modulo = 60,
    Power = 61,
    EqualEqual = 62,
    NotEqual = 63,
    Less = 64,
    Greater = 65,
    LessEqual = 66,
    GreaterEqual = 67,
    EqualEqualEqual = 68,
    Spaceship = 69,
    Assign = 70,
    PlusAssign = 71,
    MinusAssign = 72,
    MultiplyAssign = 73,
    DivideAssign = 74,
    ModuloAssign = 75,
    PowerAssign = 76,
    BitAnd = 77,
    BitOr = 78,
    Xor = 79,
    LogicalNot = 80,
    Tilde = 81,
    LeftShift = 82,
    RightShift = 83,
    AndAssign = 84,
    OrAssign = 85,
    XorAssign = 86,
    LeftShiftAssign = 87,
    RightShiftAssign = 88,
    AndAnd = 89,
    OrOr = 90,
    OrOrAssign = 91,
    AndAndAssign = 92,
    Question = 93,
    DotDot = 94,
    DotDotDot = 95,
    Match = 96,
    NotMatch = 97,
    LeftParen = 98,
    RightParen = 99,
    LeftBracket = 100,
    RightBracket = 101,
    LeftBrace = 102,
    RightBrace = 103,
    Comma = 104,
    Colon = 105,
    Semicolon = 106,
    Dot = 107,
    DoubleColon = 108,
    At = 109,
    Dollar = 110,
    Whitespace = 111,
    Newline = 112,
    Comment = 113,
    Eof = 114,
    Invalid = 115,
    Root = 116,
    BinaryExpression = 117,
    UnaryExpression = 118,
    LiteralExpression = 119,
    ParenExpression = 120,
    ParenthesizedExpression = 121,
    MethodDefinition = 122,
    ClassDefinition = 123,
    ModuleDefinition = 124,
    IfStatement = 125,
    WhileStatement = 126,
    ReturnStatement = 127,
    IfExpression = 128,
    CallExpression = 129,
    MemberAccess = 130,
    ParameterList = 131,
    ArgumentList = 132,
    Error = 133,
    Equal = 134,
}

Token types for Ruby.

Variants

Identifier = 0

An identifier.

GlobalVariable = 1

A global variable (e.g., $global).

InstanceVariable = 2

An instance variable (e.g., @instance).

ClassVariable = 3

A class variable (e.g., @@class).

Constant = 4

A constant (e.g., CONSTANT).

IntegerLiteral = 5

An integer literal.

FloatLiteral = 6

A float literal.

StringLiteral = 7

A string literal.

Literal = 8

A literal value.

Symbol = 9

A symbol (e.g., :symbol).

RegexLiteral = 10

A regular expression literal.

If = 11

The if keyword.

Unless = 12

The unless keyword.

Elsif = 13

The elsif keyword.

Else = 14

The else keyword.

Case = 15

The case keyword.

When = 16

The when keyword.

Then = 17

The then keyword.

For = 18

The for keyword.

While = 19

The while keyword.

Until = 20

The until keyword.

Break = 21

The break keyword.

Next = 22

The next keyword.

Redo = 23

The redo keyword.

Retry = 24

The retry keyword.

Return = 25

The return keyword.

Yield = 26

The yield keyword.

Def = 27

The def keyword.

Class = 28

The class keyword.

Module = 29

The module keyword.

End = 30

The end keyword.

Lambda = 31

The lambda keyword.

Proc = 32

The proc keyword.

Begin = 33

The begin keyword.

Rescue = 34

The rescue keyword.

Ensure = 35

The ensure keyword.

Raise = 36

The raise keyword.

Require = 37

The require keyword.

Load = 38

The load keyword.

Include = 39

The include keyword.

Extend = 40

The extend keyword.

Prepend = 41

The prepend keyword.

And = 42

The and keyword.

Or = 43

The or keyword.

EqualGreater = 44

The => operator.

Not = 45

The not keyword.

In = 46

The in keyword.

True = 47

The true keyword.

False = 48

The false keyword.

Nil = 49

The nil keyword.

Super = 50

The super keyword.

Self_ = 51

The self keyword.

Alias = 52

The alias keyword.

Undef = 53

The undef keyword.

Defined = 54

The defined? keyword.

Do = 55

The do keyword.

Plus = 56

Plus operator +.

Minus = 57

Minus operator -.

Multiply = 58

Multiply operator *.

Divide = 59

Divide operator /.

Modulo = 60

Modulo operator %.

Power = 61

Power operator **.

EqualEqual = 62

Equality operator ==.

NotEqual = 63

Inequality operator !=.

Less = 64

Less than operator <.

Greater = 65

Greater than operator >.

LessEqual = 66

Less than or equal operator <=.

GreaterEqual = 67

Greater than or equal operator >=.

EqualEqualEqual = 68

Case equality operator ===.

Spaceship = 69

Spaceship operator <=>.

Assign = 70

Assignment operator =.

PlusAssign = 71

Addition assignment operator +=.

MinusAssign = 72

Subtraction assignment operator -=.

MultiplyAssign = 73

Multiplication assignment operator *=.

DivideAssign = 74

Division assignment operator /=.

ModuloAssign = 75

Modulo assignment operator %=.

PowerAssign = 76

Power assignment operator **=.

BitAnd = 77

Bitwise AND operator &.

BitOr = 78

Bitwise OR operator |.

Xor = 79

Bitwise XOR operator ^.

LogicalNot = 80

Logical NOT operator !.

Tilde = 81

Bitwise NOT operator ~.

LeftShift = 82

Left shift operator <<.

RightShift = 83

Right shift operator >>.

AndAssign = 84

Bitwise AND assignment operator &=.

OrAssign = 85

Bitwise OR assignment operator |=.

XorAssign = 86

Bitwise XOR assignment operator ^=.

LeftShiftAssign = 87

Left shift assignment operator <<=.

RightShiftAssign = 88

Right shift assignment operator >>=.

AndAnd = 89

Logical AND operator &&.

OrOr = 90

Logical OR operator ||.

OrOrAssign = 91

Logical OR assignment operator ||=.

AndAndAssign = 92

Logical AND assignment operator &&=.

Question = 93

Ternary operator ?.

DotDot = 94

Range operator ...

DotDotDot = 95

Exclusive range operator ....

Match = 96

Match operator =~.

NotMatch = 97

Not match operator !~.

LeftParen = 98

Left parenthesis (.

RightParen = 99

Right parenthesis ).

LeftBracket = 100

Left bracket [.

RightBracket = 101

Right bracket ].

LeftBrace = 102

Left brace {.

RightBrace = 103

Right brace }.

Comma = 104

Comma ,.

Colon = 105

Colon :.

Semicolon = 106

Semicolon ;.

Dot = 107

Dot ..

DoubleColon = 108

Double colon ::.

At = 109

At symbol @.

Dollar = 110

Dollar symbol $.

Whitespace = 111

Whitespace.

Newline = 112

Newline.

Comment = 113

A comment.

Eof = 114

End of file.

Invalid = 115

An invalid token.

Root = 116

The root of the syntax tree.

BinaryExpression = 117

A binary expression.

UnaryExpression = 118

A unary expression.

LiteralExpression = 119

A literal expression.

ParenExpression = 120

A parenthesized expression.

ParenthesizedExpression = 121

A parenthesized expression (alias).

MethodDefinition = 122

A method definition.

ClassDefinition = 123

A class definition.

ModuleDefinition = 124

A module definition.

IfStatement = 125

An if statement.

WhileStatement = 126

A while statement.

ReturnStatement = 127

A return statement.

IfExpression = 128

An if expression.

CallExpression = 129

A method call expression.

MemberAccess = 130

A member access expression.

ParameterList = 131

A list of parameters.

ArgumentList = 132

A list of arguments.

Error = 133

An error element.

Equal = 134

Equality operator (alias).

Implementations

impl RubyTokenType

pub fn is_ignored(&self) -> bool

Returns true if the token is ignored (whitespace, newline, or comment).

pub fn is_keyword(&self) -> bool

Returns true if the token type is a keyword.

Trait Implementations

impl Clone for RubyTokenType

fn clone(&self) -> RubyTokenType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RubyTokenType

impl Debug for RubyTokenType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RubyTokenType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for RubyTokenType

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

Formats the value using the given formatter.

impl Eq for RubyTokenType

impl From<RubyTokenType> for RubyElementType

fn from(token: RubyTokenType) -> Self

Converts to this type from the input type.

impl Hash for RubyTokenType

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 RubyTokenType

fn eq(&self, other: &RubyTokenType) -> 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 RubyTokenType

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RubyTokenType

impl TokenType for RubyTokenType

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.