rustdoc nightly: search deduplication can cause missing items

[crumblingstatue]

This example is outdated, but in it, thread::spawn is missing in nightly.

stable:

nightly:

Probably caused by ee7e372.

[crumblingstatue]

This seems fixed on (ff0f5de3b 2017-11-14), but I don't know if a regression test should be added or something, so I'll leave this open for now.

EDIT: It's not fixed, see comment below.

[ollie27]

This isn't fixed. Now std::thread::Builder::spawn is missing. I believe this was originally caused by ee7e372 (cc @GuillaumeGomez). It seems to be de-duplicating search results based on path + name ignoring parent and ty so it's treating std::thread::spawn and std::thread::Builder::spawn as the same.

[GuillaumeGomez]

I have to wait for both of my rustdoc PRs here and here) to be merged before looking for this.

[durka]

Searching for read_to_end in the nightly docs doesn't come up with std::io::Read::read_to_end. Is this the same issue?

[GuillaumeGomez]

Maybe? I'll take a look as well.