Function parse_integer

nodedb/src/control/server/resp/codec.rs:245–257

(buf: &[u8])

}

fn parse_integer(buf: &[u8]) -> io::Result<Option<(i64, usize)>> {
    match find_crlf(buf) {
        Some(pos) => {
            let s = std::str::from_utf8(&buf[..pos])
                .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;
            let n: i64 = s
                .parse()
                .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;
            Ok(Some((n, pos + 2)))
        }
        None => Ok(None),
    }
}

fn parse_bulk_string(buf: &[u8]) -> io::Result<Option<(RespValue, usize)>> {
    let crlf_pos = match find_crlf(buf) {