[the_mitsuhiko]

My biggest and probably only real frustrating with Rust is that modules and crates live in the same namespace. That makes stuff incredibly confusing to teach and read. I can otherwise live with the explicit extern/mod if needed.

[lohengramm]

I also had problems understanding this whole crate system when I was playing with Rust.

[steveklabnik]

This is extremely common, and is one of the reasons why it's such a big part of this post.

[EugeneOZ]

but in the post reason of the pain (conventions) described as a cure, and it's really awful.

[keeperofdakeys]

They need to live in the same namespace, otherwise you'd practically need different syntax for importing something from a crate, or a module. You can use `extern crate foo as bar`, if you are having namespace issues.

[the_mitsuhiko]

You don't need different syntax. Just prefix all non carte imports with your own crate name.