{"ast_node_type":"function","tokens":[{"end":92,"kind":"keyword","start":0,"text":"pub"}]}
    pub fn highlight_as_html(&self, file_id: FileId, rainbow: bool) -> Cancellable<String> {
    /// Computes syntax highlighting for the given file.
        self.with_db(|db| syntax_highlighting::highlight_as_html(db, file_id, rainbow))