I have left more comments on this thread than I should considering my lack of experience with Rust, but I think the comparison with Scala is valid. What got me

I have left more comments on this thread than I should considering my lack of experience with Rust, but I think the comparison with Scala is valid. What got me thinking about that was the implementation of into_par_iter, which is a trait implemented on a bunch of standard types, not unlike implicit methods in Scala. I know this is rare code, but reading this left with very similar feeling that I had when reading Scala standard library code: https://github.com/nikomatsakis/rayon/blob/master/src/par_iter/collections.rs https://github.com/nikomatsakis/rayon/blob/master/src/par_it...