You cannot import trait methods as free standing functions. I'm not sure if there was a discussion about making this a possibility but it's definitely not something you can do today.
multiple discussions happened for this and I don't quite remember the outcome.
But it's much less simple then it seems.
Because `use Trait::method` would not be one (potential generic) method but a group of them so it would be it's own kind of thing working differently to free functions etc. Furthermore as generics might be on the trait you might not be able to fill them in with `::<>` and even if you fill them in you also wouldn't be able to get a function pointer without having a way to also specify the type the trait is implemented on.
All of this (and probably more issues) are solvable AFIK but in context of this being a minor UX benefit its IMHO not worth it, 1. due to additional compiler complexity but also due to 2. additional language complexity. Through maybe it will happen if someone really cares about it.
Anyway until then you can always define a free function which just calls the method, e.g. `fn default<T: Default>() -> T { T::default() }`. (Which is probably roughly how `use` on a trait method would work if it where a thing.)
