I'd suggest extra::list, but it looks a little dated.

On Tue, Nov 12, 2013 at 6:21 AM, Oren Ben-Kiki <o...@ben-kiki.org> wrote:

> For linked lists with no cycles, why not use Option<Rc<T>> (or RcMut)?
>
>
> On Tue, Nov 12, 2013 at 4:06 PM, spir <denis.s...@gmail.com> wrote:
>
>> PS: What would be, in fact, the rusty way for a simplissim linked list. I
>> use Option<~Cell> for now, to have something clean (None) to end the list,
>> since Rust looks rather functional. But as always with Option this way
>> quite obscures and complicates the code (Some() expressions, match
>> expressions...). I'd rather just use a NULL pointer, for here it is fully
>> safe. But this does not look rusty at all, I guess.
>> What is your view?
>>
>>
>> Denis
>>
>>
>>
>>
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