{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"self.chars"}]}
        self.chars = match memchr::memchr(byte, self.as_str().as_bytes()) {
    pub(crate) fn eat_until(&mut self, byte: u8) {
            Some(index) => self.as_str()[index..].chars(),