vendor/xml5ever/src/tree_builder/types.rs

   1 // Copyright 2014-2017 The html5ever Project Developers. See the
   2 // COPYRIGHT file at the top-level directory of this distribution.
   3 //
   4 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   5 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   6 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   7 // option. This file may not be copied, modified, or distributed
   8 // except according to those terms.
   9
  10 pub use self::Token::*;
  11 pub use self::XmlPhase::*;
  12 pub use self::XmlProcessResult::*;
  13
  14 use crate::tendril::StrTendril;
  15 use crate::tokenizer::{Doctype, Pi, Tag};
  16
  17 #[derive(PartialEq, Eq, Copy, Clone, Debug)]
  18 pub enum XmlPhase {
  19     StartPhase,
  20     MainPhase,
  21     EndPhase,
  22 }
  23
  24 /// A subset/refinement of `tokenizer::XToken`.  Everything else is handled
  25 /// specially at the beginning of `process_token`.
  26 #[derive(PartialEq, Eq, Clone, Debug)]
  27 pub enum Token {
  28     TagToken(Tag),
  29     DoctypeToken(Doctype),
  30     CommentToken(StrTendril),
  31     CharacterTokens(StrTendril),
  32     PIToken(Pi),
  33     NullCharacterToken,
  34     EOFToken,
  35 }
  36
  37 pub enum XmlProcessResult {
  38     Done,
  39     Reprocess(XmlPhase, Token),
  40 }