batch-impl 0.8.2

A proc-macro library for batch generating trait impls with a powerful DSL
Documentation 
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use batch_impl::batch_impl;

// `@N` position references are banned on the ItemImpl entry.
#[batch_impl(W : Box<@0>)]
impl BadAtN for W {
    fn mk() -> W {
        W::default()
    }
}

trait BadAtN {
    fn mk() -> Self;
}

fn main() {}