diff options
| -rw-r--r-- | src/spans.rs | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/spans.rs b/src/spans.rs index ea3409c..cf65053 100644 --- a/src/spans.rs +++ b/src/spans.rs @@ -6,20 +6,22 @@ use std::{ use crate::{Doctype, Emitter, EndTag, Error, StartTag, Token}; +type Span = std::ops::Range<usize>; + /// The default implementation of [`crate::Emitter`], used to produce ("emit") tokens. -pub struct DefaultEmitter<S, R> { +pub struct SpanEmitter<R> { current_characters: String, - current_token: Option<Token<S>>, + current_token: Option<Token<Span>>, last_start_tag: String, current_attribute: Option<(String, String)>, seen_attributes: BTreeSet<String>, - emitted_tokens: VecDeque<Token<S>>, + emitted_tokens: VecDeque<Token<Span>>, reader: PhantomData<R>, } -impl<S, R> Default for DefaultEmitter<S, R> { +impl<R> Default for SpanEmitter<R> { fn default() -> Self { - DefaultEmitter { + SpanEmitter { current_characters: String::new(), current_token: None, last_start_tag: String::new(), @@ -31,8 +33,8 @@ impl<S, R> Default for DefaultEmitter<S, R> { } } -impl<R> DefaultEmitter<(), R> { - fn emit_token(&mut self, token: Token<()>) { +impl<R> SpanEmitter<R> { + fn emit_token(&mut self, token: Token<Span>) { self.flush_current_characters(); self.emitted_tokens.push_front(token); } @@ -75,8 +77,8 @@ impl<R> DefaultEmitter<(), R> { } } -impl<R> Emitter<R> for DefaultEmitter<(), R> { - type Token = Token<()>; +impl<R> Emitter<R> for SpanEmitter<R> { + type Token = Token<Span>; fn set_last_start_tag(&mut self, last_start_tag: Option<&str>) { self.last_start_tag.clear(); |