Function parse_html 

pub fn parse_html(input: &str) -> Result<Vec<Node>, ParseError>

Parses the given HTML input string and returns a vector of Node objects or a ParseError.

Arguments

• input - A string slice that holds the HTML content to be parsed.

Returns

• Ok(Vec<Node>) if parsing is successful.
• Err(ParseError) if an error occurs during parsing.

Grammar Rules

This function starts parsing from the html rule defined in grammar.pest.