pub type Token {
  Whitespace(String)
  Comment(String)
  Selector(String)
  ClassSelector(String)
  IdSelector(String)
  PseudoSelector(String)
  AttributeName(String)
  AttributeValue(String)
  AttributeFlag(String)
  AtRule(String)
  Property(String)
  Variable(String)
  String(String)
  Number(String)
  Unit(String)
  HexColor(String)
  Function(String)
  Keyword(String)
  Important(String)
  Operator(String)
  Punctuation(String)
  Other(String)
}

Constructors

• Whitespace(String)

  Spaces, tabs, newlines.

• Comment(String)

  A /* ... */ block comment, including the delimiters.

• Selector(String)

  An element selector (div, h1, *) or other bare selector identifier.

• ClassSelector(String)

  A class selector, including the leading . (e.g. .btn).

• IdSelector(String)

  An id selector, including the leading # (e.g. #header).

• PseudoSelector(String)

  A pseudo-class or pseudo-element (e.g. :hover, ::before).

• AttributeName(String)

  The attribute name in an attribute selector (type in [type="text"]), or a named namespace prefix (ns in [ns|attr]). The universal prefix (* in [*|attr]) emits as Selector.

• AttributeValue(String)

  An unquoted attribute value (text in [type=text]). A quoted value emits as String.

• AttributeFlag(String)

  The case-sensitivity flag (i or s) at the end of an attribute selector.

• AtRule(String)

  An at-rule keyword, including the leading @ (e.g. @media).

• Property(String)

  A property name on the left-hand side of a declaration (e.g. color).

• Variable(String)

  A custom property name, including the leading -- (e.g. --brand).

• String(String)

  A quoted string (including the quotes), or the unquoted body of a url(...) call.

• Number(String)

  A numeric literal (e.g. 10, 1.5, -2).

• Unit(String)

  A unit attached to a number (e.g. px, em, %).

• HexColor(String)

  A # followed by hex digits in value position (e.g. #fff).

• Function(String)

  A function name immediately followed by ( (e.g. rgb, var, calc).

• Keyword(String)

  An identifier in value position or at-rule prelude (e.g. red, print, and), or a <urange> (e.g. U+0025-00FF).

• Important(String)

  The !important annotation.

• Operator(String)

  Arithmetic and combinators (+, -, *, /, >, ~, =, !), range comparisons (<, <=, >=), and | / || (namespace separator and column combinator). Nesting & is a Selector.

• Punctuation(String)

  Structural punctuation: {, }, ;, :, ,, (, ), and [/] or . outside selector contexts.

• Other(String)

  Anything that did not match a more specific category.