Ian Burns

Same here. 

While I know this doesn't completely solve your problem, I'm currently using this to speed things up: `which cargo-coverage && which cargo-coveralls || cargo install cargo-travis`. EDIT: this may also...

I believe I've needed this before as well. I think I ended up dealing in `NodeId`s just like you have above as my solution at that time, but it looks...

I think (haven't tried anything yet, so I could be wrong) it would probably make certain things much easier to write, but you're correct; if we were to not break...

Thanks so much for the PR! >I used your Clone implementation as guidance [...] I wish I could but I can't take credit for the `Clone` impl; I believe it...

@dermetfan I'm so sorry it has taken me so long to get back around to this. Nothing major is jumping out at me here so I'm _almost_ ready to merge...

I do prefer this API to the existing one (as you can probably tell by how `slab_tree` works). In general, I don't think users of this library should have to...

Thanks for your interest in `slab_tree` (and `id_tree`)! I would first like to make it clear that I wouldn't consider this project (`slab_tree`) to be "ready" for real-world use yet....

@clbarnes (sorry for the delayed response here) >Were those differences made with the intention of improving performance or are they just design choices which could improve or worsen things? They...

>Do you think the use cases could potentially be merged? [...] the interface is very-similar from the consumer's pov. You're right that they are similar, but there is one slightly...