Comparison of bytevec and bincode

bytevec_bincode_comparison.rs

extern crate bincode;
extern crate rustc_serialize;
#[macro_use]
extern crate bytevec;

use bincode::SizeLimit;
use bincode::rustc_serialize::{encode, decode};
use bytevec::{ByteDecodable, ByteEncodable};

bytevec_impls! {
    #[derive(RustcEncodable, RustcDecodable, PartialEq, Debug)]
    struct Container {
        s: String
    }
}

fn main() {
    {
        let c1 = Container { s: "hello".to_string() };
        let bytes = encode(&c1, SizeLimit::Infinite).unwrap();
        let c2: Result<Container, _> = decode(&bytes[..bytes.len() - 2]);
        println!("bincode result: {:?}", c2);
        assert!(c2.is_ok());
    }
    
    {
        let c1 = Container { s: "hello".to_string() };
        let bytes = c1.encode().unwrap();
        let c2 = Container::decode(&bytes[..bytes.len() - 2]);
        println!("bytevec result: {:?}", c2);
        assert!(c2.is_err());
    }
}

/* Results: 
bincode result: Ok(Container { s: "hel" })
bytevec result: Err(BadSizeDecodeError { wanted: EqualTo(9), actual: 7 })

// Cargo.toml: 
[dependencies]
bincode = "*"
rustc-serialize = "0.3.19"
bytevec = "*"
*/