On Sat, Dec 7, 2013 at 2:07 AM, spir <denis.s...@gmail.com> wrote: > Maybe it's only me, but this not at at all clear to my eyes. My imagined > soluton (for a totally different lang) was something like this, on the > caller side: > > ucodes = s.utf8_decode()! // source should be correct, error > on failure > ucodes = s.utf8_decode()? // logical failure expected, return > None or whatnot > > (But maybe _this_ is obscure to your eyes?)
Looks like our mails had a race condition on this one, but highlighting the cases where we expect a perfect world (i.e. !) is probably better. However, if you just call the method without anything it would be the same as calling it with ? suffix as far as I understand, so I'm not sure what the point is of keeping that one. Cheers -- Jordi Boggiano @seldaek - http://nelm.io/jordi _______________________________________________ Rust-dev mailing list Rust-dev@mozilla.org https://mail.mozilla.org/listinfo/rust-dev
