The Rust 2018 edition isn't bells and whistles, but usability improvements.
For example, many users were confused by Rust's module system, because modules behaved differently than in other languages. The 2018 edition added the "missing" features to the module system to meet expectations that new users have.
The end result is that Rust 2018 is easier to learn.
For example, many users were confused by Rust's module system, because modules behaved differently than in other languages. The 2018 edition added the "missing" features to the module system to meet expectations that new users have.
The end result is that Rust 2018 is easier to learn.