Add note about string indexing.

Thanks @chris-morgan!
Revamp doc index

Fixes #14972
Allow `!` as the return type of proc/closure literals

Fixes #13490.
Change rustc to say `array` instead of `vector`
Add unwrap method to MoveItems
core: Make TwoWaySearcher reset its prefix memory when shifting by byteset

Closes #16878.
Add many comments to TwoWaySearcher.
native: Remove a bogus assert in net::read

This assert was likely inherited from some point, but it's not quite valid as a
no-timeout read may enter this loop, but data could be stolen by any other read
after the socket is deemed readable.

I saw this fail in a recent bors run where the assertion was tripped.
Add some tests for closures that return `!`
Update fannkuchredux benchmark

From the discussion on reddit:
http://www.reddit.com/r/rust/comments/2fenlg/benchmark_improvement_fannkuchredux/

This adds two variants: the primary, that uses an unsafe block, and a secondary
that is completely safe.

The one with the unsafe block matches clang's performance and beats gcc's.
Make integer bit count methods return uints

Fixes rust-lang/rfcs#224
Remove unused diagnostic codes.

Fixes #16449.
Fix formatting in the guide.

Thanks @dherman.
don't say compromise

@dherman doesn't like it :smile:
Fixes type range issue during linting (#16684)

 - Ensures the propagated negation sign is properly utilized during type
   checking.
 - Removed redundant type checking, specifically regarding the out of bounds checking
   on a bounded type.
 - Closes #16684
Optimize Slice::reverse

This makes the completely safe implementation of fannkuchredux perform
the same as C++. Yay, Rust.
Fix documentation typo.
Use more jQuery to avoid displaying Expand Description more often.

Sometimes (e.g. on Rust CI) the "expand description" text of the
collapse toggle was displayed by default, when a page is first
loaded (even though the description is expanded), because some
Content-Security-Policy settings disable inline CSS.

Setting it the style with the `.css` method allows the output to be used
in more places.
rustc: Refactor middle::trans::inline
Fix ICE with trans of calls to foreign fns

It was failing occasionally.