[FYI v3 7/8] Add Rust documentation

[Eli Zaretskii]

> From: Tom Tromey <tom@tromey.com>
> Cc: Tom Tromey <tom@tromey.com>
> Date: Tue, 17 May 2016 14:18:07 -0600
> 
> This patch adds documentation for the new Rust support in gdb.
> 
> 2016-05-17  Tom Tromey  <tom@tromey.com>
> 
> 	* NEWS: Add Rust item.
> 
> 2016-05-17  Tom Tromey  <tom@tromey.com>
> 
> 	* gdb.texinfo (Supported Languages): Mention Rust.  Update menu.
> 	(Rust): New node.

I think I've already approved this part, haven't I?

Thanks.