Struct Token 

pub struct Token {
    pub kind: TokenKind,
    pub span: TextSpan,
}

Fields

kind: TokenKind

span: TextSpan

Implementations

impl Token

pub fn new(kind: TokenKind, span: TextSpan) -> Token

Creates a new Token with the specified TokenKind and TextSpan.

pub fn literal(&self) -> String

Returns the literal value of the token.

pub fn is_string(&self) -> bool

Checks if the token is a string.

pub fn as_bool(&self) -> Option<bool>

Tries to convert the token to a boolean.

Throws a panic if the token is not a boolean.

Trait Implementations

impl Clone for Token

fn clone(&self) -> Token

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Token

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

Formats the value using the given formatter.

impl PartialEq for Token

fn eq(&self, other: &Token) -> 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 StructuralPartialEq for Token