On Mon, May 6, 2013 at 1:36 PM, Graydon Hoare <[email protected]> wrote: > On 13-05-06 09:46 AM, Matthieu Monrocq wrote: > >> I would therefore propose: >> >> - zip: only on collections of equal length >> - zipcut: stop iteration as soon as the shortest collection is exhausted >> - zipfill: fill the "void" (somehow: default value, Option<T>, ...) >> >> This way we have all 3 variants, with descriptive names for those 2 who >> introduce specific behavior. > > This seems to me exactly the sort of "customize how you continue in the > face of a rare event that has multiple reasonable forms of recovery" > that conditions are made for. Do you think they'd be appropriate?
Hm, interesting. Out of curiosity, what is the status of the condition system? Is it being used anywhere yet? Is there any documentation? A tracking bug? Thanks, Lindsey _______________________________________________ Rust-dev mailing list [email protected] https://mail.mozilla.org/listinfo/rust-dev
