Struct TagParser 

struct TagParser {
    tags: Vec<(String, Range<usize>)>,
    tag_name: String,
    tag_start_pos: usize,
    is_closing: bool,
    in_attrs: bool,
    quote: Option<char>,
    quote_pos: Option<usize>,
    after_eq: bool,
}

Parse html tags to ensure they are well-formed

Fields

tags: Vec<(String, Range<usize>)>

tag_name: String

Name of the tag that is being parsed, if we are within a tag.

Since the < and name of a tag must appear on the same line with no whitespace, if this is the empty string, we are not in a tag.

tag_start_pos: usize

is_closing: bool

in_attrs: bool

true if we are within a tag, but not within its name.

quote: Option<char>

If we are in a quoted attribute, what quote char does it use?

This needs to be stored in the struct since HTML5 allows newlines in quoted attrs.

quote_pos: Option<usize>

after_eq: bool

Implementations

impl TagParser

fn new() -> Self

fn drop_tag( &mut self, range: Range<usize>, f: &impl Fn(String, &Range<usize>, bool), )

fn handle_lt_in_tag( &mut self, range: Range<usize>, lt_pos: usize, f: &impl Fn(String, &Range<usize>, bool), )

Handle a < that appeared while parsing a tag.

fn extract_html_tag( &mut self, text: &str, range: &Range<usize>, start_pos: usize, iter: &mut Peekable<CharIndices<'_>>, f: &impl Fn(String, &Range<usize>, bool), )

fn extract_opening_tag( &mut self, text: &str, range: &Range<usize>, r: Range<usize>, pos: usize, c: char, iter: &mut Peekable<CharIndices<'_>>, f: &impl Fn(String, &Range<usize>, bool), )

fn tag_parsed(&mut self)

Finished parsing a tag, reset related data.

fn extract_tags( &mut self, text: &str, range: Range<usize>, is_in_comment: &mut Option<Range<usize>>, f: &impl Fn(String, &Range<usize>, bool), )

Trait Implementations

impl Clone for TagParser

fn clone(&self) -> TagParser

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TagParser

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 80 bytes