Enum RustTokenType 

pub enum RustTokenType {
    As,
    Break,
    Const,
    Continue,
    Crate,
    Else,
    Enum,
    Extern,
    False,
    Fn,
    For,
    If,
    Impl,
    In,
    Let,
    Loop,
    Match,
    Mod,
    Move,
    Mut,
    Pub,
    Ref,
    Return,
    SelfLower,
    SelfUpper,
    Static,
    Struct,
    Super,
    Trait,
    True,
    Type,
    Unsafe,
    Use,
    Where,
    While,
    Abstract,
    Become,
    Box,
    Do,
    Final,
    Macro,
    Override,
    Priv,
    Typeof,
    Unsized,
    Virtual,
    Yield,
    Async,
    Await,
    Dyn,
    Try,
    Union,
    Raw,
    IntegerLiteral,
    FloatLiteral,
    StringLiteral,
    CharLiteral,
    ByteLiteral,
    ByteStringLiteral,
    RawStringLiteral,
    BoolLiteral,
    Identifier,
    Lifetime,
    LeftParen,
    RightParen,
    LeftBrace,
    RightBrace,
    LeftBracket,
    RightBracket,
    Semicolon,
    Comma,
    Dot,
    DotDot,
    DotDotDot,
    DotDotEq,
    Colon,
    DoubleColon,
    PathSep,
    Question,
    At,
    Hash,
    Dollar,
    Plus,
    Minus,
    Star,
    Slash,
    Percent,
    Caret,
    Ampersand,
    Pipe,
    Tilde,
    Bang,
    Eq,
    Lt,
    Gt,
    LessThan,
    GreaterThan,
    EqEq,
    Ne,
    Le,
    Ge,
    LessEq,
    GreaterEq,
    AndAnd,
    OrOr,
    LeftShift,
    RightShift,
    Shl,
    Shr,
    PlusEq,
    MinusEq,
    StarEq,
    SlashEq,
    PercentEq,
    CaretEq,
    AndEq,
    OrEq,
    ShlEq,
    ShrEq,
    LeftShiftEq,
    RightShiftEq,
    Assign,
    PlusAssign,
    MinusAssign,
    StarAssign,
    SlashAssign,
    PercentAssign,
    AmpAssign,
    PipeAssign,
    CaretAssign,
    ShlAssign,
    ShrAssign,
    Arrow,
    FatArrow,
    Space,
    Newline,
    Whitespace,
    LineComment,
    BlockComment,
    DocComment,
    Error,
    PlusPlus,
    MinusMinus,
    Eof,
}

Represents the different types of tokens in the Rust language.

Variants

As

Break

Const

Continue

Crate

Else

Enum

Extern

False

Fn

For

If

Impl

In

Let

Loop

Match

Mod

Move

Mut

Pub

Ref

Return

SelfLower

SelfUpper

Static

Struct

Super

Trait

True

Type

Unsafe

Use

Where

While

Abstract

Become

Box

Do

Final

Macro

Override

Priv

Typeof

Unsized

Virtual

Yield

Async

Await

Dyn

Try

Union

Raw

IntegerLiteral

FloatLiteral

StringLiteral

CharLiteral

ByteLiteral

ByteStringLiteral

RawStringLiteral

BoolLiteral

Identifier

Lifetime

LeftParen

RightParen

LeftBrace

RightBrace

LeftBracket

RightBracket

Semicolon

Comma

Dot

DotDot

DotDotDot

DotDotEq

Colon

DoubleColon

PathSep

Question

At

Hash

Dollar

Plus

Minus

Star

Slash

Percent

Caret

Ampersand

Pipe

Tilde

Bang

Eq

Lt

Gt

LessThan

GreaterThan

EqEq

Ne

Le

Ge

LessEq

GreaterEq

AndAnd

OrOr

LeftShift

RightShift

Shl

Shr

PlusEq

MinusEq

StarEq

SlashEq

PercentEq

CaretEq

AndEq

OrEq

ShlEq

ShrEq

LeftShiftEq

RightShiftEq

Assign

PlusAssign

MinusAssign

StarAssign

SlashAssign

PercentAssign

AmpAssign

PipeAssign

CaretAssign

ShlAssign

ShrAssign

Arrow

FatArrow

Space

Newline

Whitespace

LineComment

BlockComment

DocComment

Error

PlusPlus

MinusMinus

Eof

Implementations

impl RustTokenType

pub fn is_keyword(&self) -> bool

是否为关键字

pub fn is_literal(&self) -> bool

是否为字面量

pub fn is_ignored(&self) -> bool

是否为被忽略的标记（如空白或注释）

Trait Implementations

impl Clone for RustTokenType

fn clone(&self) -> RustTokenType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RustTokenType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RustTokenType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<RustTokenType> for RustElementType

fn from(token_type: RustTokenType) -> Self

Converts to this type from the input type.

impl Hash for RustTokenType

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 RustTokenType

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

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 RustTokenType

const END_OF_STREAM: Self = Self::Eof

A constant representing the end of the input stream.

type Role = UniversalTokenRole

The associated role type for this token kind.

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 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_ignored(&self) -> bool

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

fn is_end_of_stream(&self) -> bool

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

impl Copy for RustTokenType

impl Eq for RustTokenType

impl StructuralPartialEq for RustTokenType