Function from_bytes_lenient 

pub fn from_bytes_lenient<'de, T: Deserialize<'de>>(
    bytes: &'de [u8],
) -> Result<T>

Deserialize a value from bencode bytes, accepting unsorted dictionary keys.

Many real-world BitTorrent clients send extension handshakes and other messages with unsorted dictionary keys. This function accepts such input while still correctly parsing all bencode types.