> you are now creating 2 ways to do things based on what version of the compiler you use Which of the features in Rust 1.63 adds a divergent way of doing somet

> you are now creating 2 ways to do things based on what version of the compiler you use Which of the features in Rust 1.63 adds a divergent way of doing something you could already do? > The reason C is still used for the kernel isn't because of circumstances, its specifically because there is very few ambiguities in the core language What are some ambiguities in the core Rust language?