Do Not Use

This crate remains unpublished for a reason. If you need this functionality, please use derive_more.

newtype-proxy

Automatic deriving of From and Deref for Rust newtype structs.

Documentation

Using #[derive(NewtypeProxy)] on a single argument tuple struct will create From and Deref implementations which wrap and unwrap the argument value. Thanks to Deref, you'll be able to invoke methods on the newtype as if it were the wrapped type.

#[macro_use] extern crate newtype_proxy;

#[derive(NewtypeProxy)]
struct MyNewType(Vec<i32>);

#[test]
fn test() {
    // Wrap the inner type using From::from
    let my_new_type = MyNewType::from(vec![1, 2, 3]);
    // Call the len() method on the wrapped Vec using Deref
    let my_new_types_length = my_new_type.len();
}

Licence

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

This program 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 Lesser General Public License for more details.

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