content 0.1.0

Trait for content-adressable types
Documentation 
// Copyright 2015, 2016 Ethcore (UK) Ltd.
// This file is part of Parity.

// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with Parity.  If not, see <http://www.gnu.org/licenses/>.

use std::io::{Read, Write, Result};
use backend::Backend;
use hash::NewHash;

pub trait Content where Self: Sized {
	fn to_content(
		&self,
		sink: &mut Write,
		backend: &mut Backend,
	) -> Result<()>;
	fn from_content(
		source: &mut Read,
		newhash: &NewHash,
	) -> Result<Self>;
}