robma_builder 0.0.1

My result of the builder exercise in proc-macro-workshop by David Tolnay.
Documentation 
// Does your macro still work if some of the standard library prelude item names
// mean something different in the caller's code?
//
// It may seem unreasonable to consider this case, but it does arise in
// practice. Most commonly for Result, where crates sometimes use a Result type
// alias with a single type parameter which assumes their crate's error type.
// Such a type alias would break macro-generated code that expects Result to
// have two type parameters. As another example, Hyper 0.10 used to define
// hyper::Ok as a re-export of hyper::status::StatusCode::Ok which is totally
// different from Result::Ok. This caused problems in code doing `use hyper::*`
// together with macro-generated code referring to Ok.
//
// Generally all macros (procedural as well as macro_rules) designed to be used
// by other people should refer to every single thing in their expanded code
// through an absolute path, such as std::result::Result.

use robma_builder::Builder;

type Option = ();
type Some = ();
type None = ();
type Result = ();
type Box = ();

#[derive(Builder)]
pub struct Command {
    executable: String,
}

fn main() {}