Docs don't include public structures

[geofft]

For instance, ByteBuf certainly looks like it's trying to be publicly documented, but it's not showing up in the rustdoc. All you see is a list of re-exports from private modules.

[fhartwig]

That's a bug in rustdoc. @carllerche has filed an issue. I've been meaning to look into this, but I haven't gotten around to it yet.
If you need a workaround, you can make the buf and str modules public and then build the docs locally.

[carllerche]

I worked around by making buf and str public since it doesn't seem like the issue is getting any love :(

[fhartwig]

The rustdoc bug seems to have been fixed. If I make buf and str private and build the docs with the current nightly, all the structs are included in the docs.

[carllerche]

Hmm... I don't actually dislike keeping the modules public now. I may remove the root re-exports. Unsure.