I can't deserialize an entire file because the Deserializer does not implement into_iter as other serde libraries do.

How can I get around this?

Code thus far is:

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let file_path = "./src/foo.msgpack";
    let reader = BufReader::new(File::open(file_path).unwrap());
    let writer = BufWriter::new(File::create("./src/results.json").unwrap());
    let mut deserializer = rmp_serde::Deserializer::from_read(reader);
    // let mut serializer = serde_json::Serializer::new(io::stdout());
    let mut serializer = serde_json::Serializer::pretty(writer);
    serde_transcode::transcode(&mut deserializer, &mut serializer).unwrap();
    serializer.into_inner().flush().unwrap();
    Ok(())
}