Subject: Re: bug#25938: [PATCH] gnu: rust: Update to 1.15.0.

From: Leo Famulari <[email-masked]>
Date: Thu, 2 Mar 2017 17:24:42 -0500

On Thu, Mar 02, 2017 at 10:07:10PM +0100, Danny Milosavljevic wrote:
> * gnu/packages/rust.scm (%rust-bootstrap-binaries-version): Update to 1.14.0.
> (%rust-bootstrap-binaries): Update to 1.14.0.
> (rustc): Update to 1.15.0.
> [arguments]: Pass "--disable-rustbuild" to configure.

Overall LGTM

>                              "--release-channel=stable"
>                              "--enable-rpath"
>                              "--enable-local-rust"
> -                            ;;"--enable-rustbuild"
> +                            "--disable-rustbuild"
>                              "--disable-manage-submodules")))

Same question as ng0 about what this does. It doesn't hurt to leave a
brief comment for non-obvious configuration options.