error-chain 0.6.0

Yet another error boilerplate library
Documentation 
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#[macro_use]
extern crate error_chain;

pub mod inner {
    error_chain! {}
}

#[cfg(feature = "a_feature")]
pub mod feature {
    error_chain! {}
}

error_chain! {
    // Types generated by the macro. If empty of absent, it defaults to
    //     Error, ErrorKind, Result;
    types {
        // With custom names:
        MyError, MyErrorKind, MyResult;
        // Without the `Result` wrapper:
        //     Error, ErrorKind;
    }

    // Automatic bindings to others error types generated by `error_chain!`.
    links {
        inner::Error, Inner;
        // Attributes can be added at the end of the declaration.
        feature::Error, Feature, #[cfg(feature = "a_feature")];
    }

    // Bindings to types implementing std::error::Error.
    foreign_links {
        ::std::io::Error, Io;
    }
}

fn main() {}