It's mostly an exercise that's useful for Rust: Internally, to prove that "it works"* and externally, to make a credible name for Rust. (*) of course part of t

It's mostly an exercise that's useful for Rust: Internally, to prove that "it works"* and externally, to make a credible name for Rust. (*) of course part of the output is also looking at the Rust code and evaluating style and `unsafe`-wise what the price for winning was.