Re: Overlays as an AA-tree

[Stefan Monnier]

> Also, in Stefan's original suggestion (this is all his idea really) the
> plan was to later replace markers by a 'degenerate overlay' of length 0,
> and make use of the same tree structure. That is of course out of scope
> of this, but something I had in mind nonetheless.

FWIW, I'm not sure if it would be a good idea or not anyway, so yes,
let's not worry about: it it's completely out of scope.


        Stefan