Struct html5tokenizer::DefaultEmitter

pub struct DefaultEmitter<R, S> { /* fields omitted */ }

The default implementation of crate::Emitter, used to produce (“emit”) tokens.

Trait Implementations

impl<R, S> Default for DefaultEmitter<R, S>

fn default() -> Self

Returns the “default value” for a type.

impl<R, S: Span<R>> Emitter<R> for DefaultEmitter<R, S>

type Token = Token<S>

The token type emitted by this emitter. This controls what type of values the crate::Tokenizer yields when used as an iterator.

fn set_last_start_tag(&mut self, last_start_tag: Option<&str>)

Set the name of the last start tag.

fn emit_eof(&mut self)

The state machine has reached the end of the file. It will soon call pop_token for the last time.

fn emit_error(&mut self, error: Error, reader: &R)

A (probably recoverable) parsing error has occured.

fn pop_token(&mut self) -> Option<Self::Token>

After every state change, the tokenizer calls this method to retrieve a new token that can be returned via the tokenizer’s iterator interface.

fn emit_string(&mut self, s: &str)

Emit a bunch of plain characters as character tokens.

fn init_start_tag(&mut self, reader: &R)

Set the current token to a start tag.

fn init_end_tag(&mut self, reader: &R)

Set the current token to an end tag.

fn init_comment(&mut self, _reader: &R)

Set the current token to a comment.

fn emit_current_tag(&mut self)

Emit the current token, assuming it is a tag.

fn emit_current_comment(&mut self)

Emit the current token, assuming it is a comment.

fn emit_current_doctype(&mut self)

Emit the current token, assuming it is a doctype.

fn set_self_closing(&mut self, reader: &R)

Assuming the current token is a start tag, set the self-closing flag.

fn set_force_quirks(&mut self)

Assuming the current token is a doctype, set its “force quirks” flag to true.

fn push_tag_name(&mut self, s: &str)

Assuming the current token is a start/end tag, append a string to the current tag’s name.

fn push_comment(&mut self, s: &str)

Assuming the current token is a comment, append a string to the comment’s contents.

fn push_doctype_name(&mut self, s: &str)

Assuming the current token is a doctype, append a string to the doctype’s name.

fn init_doctype(&mut self, _reader: &R)

Set the current token to a new doctype token:

fn init_attribute_name(&mut self, reader: &R)

Set the current attribute to a new one, starting with empty name and value strings.

fn init_attribute_value(&mut self, reader: &R, quoted: bool)

Called before the first push_attribute_value call. If the value is wrappend in double or single quotes quoted is set to true, otherwise false.

fn push_attribute_name(&mut self, s: &str)

Append a string to the current attribute’s name.

fn push_attribute_value(&mut self, s: &str)

Append a string to the current attribute’s value.

fn set_doctype_public_identifier(&mut self, value: &str)

Assuming the current token is a doctype, set its “public identifier” to the given string.

fn set_doctype_system_identifier(&mut self, value: &str)

Assuming the current token is a doctype, set its “system identifier” to the given string.

fn push_doctype_public_identifier(&mut self, s: &str)

Assuming the current token is a doctype, append a string to its “public identifier” to the given string.

fn push_doctype_system_identifier(&mut self, s: &str)

Assuming the current token is a doctype, append a string to its “system identifier” to the given string.

fn current_is_appropriate_end_tag_token(&mut self) -> bool

Return true if all of these hold. Return false otherwise.