This seems rather heavy-weight to me. I’d much prefer if such a thing was opt-in, e.g. by a function attribute that says the return value must be handled.
-Kevin On Oct 16, 2013, at 2:12 PM, Patrick Walton <pwal...@mozilla.com> wrote: > On 10/16/13 1:44 PM, Bill Myers wrote: >> What about the idea of making Result cause task failure if it is >> destroyed in the error case? (as opposed to destructuring it) > > For a long time now I've been wanting to make unused non-unit return values a > warning. I think this would be a perfect time to do that... > > Patrick > > _______________________________________________ > Rust-dev mailing list > Rust-dev@mozilla.org > https://mail.mozilla.org/listinfo/rust-dev _______________________________________________ Rust-dev mailing list Rust-dev@mozilla.org https://mail.mozilla.org/listinfo/rust-dev
