Enum TwigSyntaxKind 

pub enum TwigSyntaxKind {
    Root,
    Document,
    Template,
    Block,
    Variable,
    Filter,
    Function,
    Tag,
    Comment,
    Text,
    Expression,
    String,
    Number,
    Boolean,
    Null,
    Array,
    Object,
    Identifier,
    Operator,
    ErrorNode,
    LeftBrace,
    RightBrace,
    LeftBracket,
    RightBracket,
    DoubleLeftBrace,
    DoubleRightBrace,
    LeftBracePercent,
    PercentRightBrace,
    LeftParen,
    RightParen,
    Pipe,
    Comma,
    Dot,
    Colon,
    Semicolon,
    Eq,
    Plus,
    Minus,
    Star,
    Slash,
    Percent,
    Bang,
    Question,
    Lt,
    Gt,
    Amp,
    Caret,
    Tilde,
    Whitespace,
    Eof,
    Error,
}

统一 Twig 语法种类（包含节点与词法）

Variants

Root

Document

Template

Block

Variable

Filter

Function

Tag

Comment

Text

Expression

String

Number

Boolean

Null

Array

Object

Identifier

Operator

ErrorNode

LeftBrace

RightBrace

LeftBracket

RightBracket

DoubleLeftBrace

DoubleRightBrace

LeftBracePercent

PercentRightBrace

LeftParen

RightParen

Pipe

Comma

Dot

Colon

Semicolon

Eq

Plus

Minus

Star

Slash

Percent

Bang

Question

Lt

Gt

Amp

Caret

Tilde

Whitespace

Eof

Error

Trait Implementations

impl Clone for TwigSyntaxKind

fn clone(&self) -> TwigSyntaxKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TwigSyntaxKind

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

Formats the value using the given formatter.

impl Display for TwigSyntaxKind

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

Formats the value using the given formatter.

impl ElementType for TwigSyntaxKind

type Role = UniversalElementRole

The associated role type for this element kind.

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

Returns the general syntactic role of this element.

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

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

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

Returns true if this element matches the specified universal role.

fn is_root(&self) -> bool

Returns true if this element represents the root of the parsed tree.

fn is_error(&self) -> bool

Returns true if this element represents an error condition.

impl Hash for TwigSyntaxKind

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 TwigSyntaxKind

fn eq(&self, other: &TwigSyntaxKind) -> 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 TokenType for TwigSyntaxKind

const END_OF_STREAM: Self = TwigSyntaxKind::Eof

A constant representing the end of the input stream.

type Role = UniversalTokenRole

The associated role type for this token kind.

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_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 TwigSyntaxKind

impl Eq for TwigSyntaxKind

impl StructuralPartialEq for TwigSyntaxKind