> Are macros possible in traits? Right now the grammar does not allow for this, and it may be difficult to do so (I don't think that we're going to change that in the near future)
> Object coercion would be great, is that a planned feature? I believe so. I thought there was a bug open already, but I didn't find one, so I opened https://github.com/mozilla/rust/issues/10039 > How would errors be handled in this case? Raising conditions? We're entertaining the idea of removing conditions, so the `writeln!` macro and related `write!` functions will probably all return a `Result<(), ~Error>` or whatever the generic error type becomes. _______________________________________________ Rust-dev mailing list [email protected] https://mail.mozilla.org/listinfo/rust-dev
