derive_derive 2.0.0

Macros for auto-deriving derive::Derive example trait
Documentation
extern crate proc_macro;
extern crate syn;
#[macro_use]
extern crate quote;

use proc_macro::TokenStream;

#[proc_macro_derive(Derive)]
pub fn derive(input: TokenStream) -> TokenStream {
    let s = input.to_string();
    let ast = syn::parse_derive_input(&s).unwrap();
    impl_derive(&ast).parse().unwrap()
}

fn impl_derive(ast: &syn::DeriveInput) -> quote::Tokens {
    let name = &ast.ident;

    quote! {
        impl ::derive::Derive for #name {}
    }
}