Re: [PATCH 0/2] rust: add rust-analyzer support

[Benhur T <benhur.tessele@est.tech>]

> 1) What's the intended use case for rust-analyzer, particularly on the
>     target? I think we need at least a brief reason why it's worth
>     enabling this.
> 
> 2) What impact does this have on the build and package creation time for
>     rust?
Hi Paul, thanks for the relevant comments.

1) Short answer: I don't know. I agree with you seems odd, but I just 
followed what's already done for the other tools (clippy, rustfmt). I'm 
more than happy to remove it from target is that's the right approach.

2) On my build environment (poky/qemux86-64) there's a build time increase.

master
|- do_install: Elapsed time: 524.36 seconds
`- do_package: Elapsed time: 16.49 seconds

with my patches
|- do_install: Elapsed time: 619.82 seconds
`- do_package: Elapsed time: 17.16 seconds

Best regards,
Ben