Build fails on latest nightly

[fhartwig]

rust-lang/rust#24461 seems to have broken the build on nightly. The impls generated by thesockopt_impl macro violate this. I'm trying to find a good way to fix this, but my macro-fu is pretty weak.

[posborne]

With the 2014-04-19 nightlies, I am also running into issues resulting from ::std::os::unix::io::Fd changing to ::std::os::unix::io::RawFd. This change was introduced by rust-lang/rust@6370f29.

Here's the first error I hit with the fixes from @fhartwig:

src/sys/socket/sockopt.rs:7:5: 7:26 error: unresolved import `std::os::unix::io::Fd`. There is no `Fd` in `std::os::unix::io`
src/sys/socket/sockopt.rs:7 use std::os::unix::io::Fd;
                                ^~~~~~~~~~~~~~~~~~~~~

[fhartwig]

@posborne Are you sure you're on the right branch? The commit you refer to was merged into rust master almost 3 weeks ago, and the fallout should have been fixed in 7d48278

[carllerche]

Fixed on master

[posborne]

@fhartwig, Bah... Yep. Wrong branch.