Bad source view for some crates

[RalfJung]

https://docs.rs/optional/0.5.0/optional/struct.Optioned.html links to https://docs.rs/optional/0.5.0/src/optional/lib.rs.html#1358-1361 which looks like a broken page: the line numbers come first, and then way below the actual code is shown.

[jyn514]

Hmm, that looks like a CSS issue, but it's a page generated by rustdoc ... Do you have the same problem when running cargo doc on optional locally?

[RalfJung]

I think rustdoc used to have a bug that looked exactly like this. Is it possible that docs.rs generated this page with an old rustdoc and still ships it like that?

[RalfJung]

Here's the rustdoc bug: rust-lang/rust#56720

[jyn514]

Yes, that's the issue exactly, the last build was in November 2018: https://docs.rs/crate/optional/0.5.0/builds.

Closing as duplicate of #464.

[jyn514]

@RalfJung I rebuilt optional, so it should work for this specific crate. Other crates built around the same time will still have the same bug, though.