Enum TokenKind 

pub enum TokenKind {
    LBrace,
    RBrace,
    LParen,
    RParen,
    Comma,
    Gt,
    At,
    BareScalar,
    QuotedScalar,
    RawScalar,
    HeredocStart,
    HeredocContent,
    HeredocEnd,
    LineComment,
    DocComment,
    Whitespace,
    Newline,
    Eof,
    Error,
}

The kind of a token.

Variants

LBrace

{

RBrace

}

LParen

(

RParen

)

Comma

,

Gt

>

At

@

BareScalar

Bare (unquoted) scalar: hello, 42, true

QuotedScalar

Quoted scalar: "hello world"

RawScalar

Raw scalar: r#"..."#

HeredocStart

Heredoc start marker: <<DELIM (includes the newline)

HeredocContent

Heredoc content (the actual text)

HeredocEnd

Heredoc end marker: the closing delimiter

LineComment

Line comment: // ...

DocComment

Doc comment line: /// ...

Whitespace

Horizontal whitespace: spaces and tabs

Newline

Newline: \n or \r\n

Eof

End of file

Error

Lexer error (unrecognized input)

Implementations

impl TokenKind

pub fn is_trivia(&self) -> bool

Whether this token is trivia (whitespace or comments).

pub fn is_scalar_start(&self) -> bool

Whether this token starts a scalar value.

Trait Implementations

impl Clone for TokenKind

fn clone(&self) -> TokenKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenKind

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

Formats the value using the given formatter.

impl Hash for TokenKind

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 TokenKind

fn eq(&self, other: &TokenKind) -> 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 Copy for TokenKind

impl Eq for TokenKind

impl StructuralPartialEq for TokenKind