fix: too small char ref error spans

1 files changed, 9 insertions, 0 deletions

diff --git a/src/tokenizer.rs b/src/tokenizer.rs
index f41f5ae..cecc0f6 100644
--- a/src/tokenizer.rs
+++ b/src/tokenizer.rs
@@ -50,6 +50,7 @@ pub struct Tokenizer<R: Reader, O, E: Emitter<O>> {
     last_start_tag_name: String,
     is_start_tag: bool,
     /// * Set to the start offset of `<!doctype` in [`InternalState::MarkupDeclarationOpen`].
+    /// * Set to the offset of `&` in [`InternalState::CharacterReference`].
     pub(crate) some_offset: O,
     /// This boolean flag exists so that the [`NaiveParser`](crate::NaiveParser) can work with any [`Emitter`]
     /// (it cannot call [`Tokenizer::set_state`] using the emitted start tags since they can be of an arbitrary type).
@@ -189,6 +190,14 @@ impl<R: Reader + Position<O>, O: Offset, E: Emitter<O>> Tokenizer<R, O, E> {
             | Error::MissingSemicolonAfterCharacterReference => {
                 self.reader.position()..self.reader.position()
             }
+            Error::AbsenceOfDigitsInNumericCharacterReference
+            | Error::NullCharacterReference
+            | Error::CharacterReferenceOutsideUnicodeRange
+            | Error::SurrogateCharacterReference
+            | Error::NoncharacterCharacterReference
+            | Error::ControlCharacterReference
+            | Error::UnknownNamedCharacterReference => self.some_offset..self.reader.position(),
+
             _ => self.reader.position() - 1..self.reader.position(),
         };
         self.emitter.emit_error(error, span);