Test more and forbid warnings and missing docs

Ogeon commented 9 years ago

This PR will make testing stricter to make sure we don't forget any documentation or let any warnings slip through. It will more precisely:

Make Travis test on stable, beta and nightly Rust, abandoning the tradition of keeping the tested version as low as possible. It seems like most dependencies does this, so we can't guarantee any backwards compatibility anyway, unless we completely freeze their versions.
Forbid missing documentation when testing on Travis and AppVeyor, and document previously undocumented parts.
Forbid warnings when testing on Travis and AppVeyor.
Add strict feature that is used to test with forbidden warnings and missing docs.
Add a script for compiling with one feature enabled at the time.

Ogeon commented 9 years ago

@homu r+

homu commented 9 years ago

:pushpin: Commit 270005f has been approved by Ogeon

homu commented 9 years ago

:hourglass: Testing commit 270005f with merge 7caa5d6...

homu commented 9 years ago

:sunny: Test successful - status

Ogeon / rustful