letting a port depending on rust-nightly

[Jan Beich]

MR <mr at freebsd.org> writes:

> Hi,
>
>
> thanks a lot for your hints!
>
> This (and RUSTC_BOOTSTRAP=1) seems to work mostly:
>
> It does build now interactively bit still seems to download repos from
> github during config:

Likely due to CARGO_GIT_SUBDIR being incomplete/incorrect, so some
packages still don't use local overrides.

  Cargo.toml:134:rocket_contrib = { git = 'https://github.com/SergioBenitez/Rocket', rev = '1010f6a2a88fac899dec0cd2f642156908038a53' }

after adding CARGO_GIT_SUBDIR+=rocket:rocket_contrib:contrib/lib

  Cargo.toml:134:rocket_contrib = { path = "WRKDIR/Rocket-1010f6a2a88fac899dec0cd2f642156908038a53/contrib/lib", rev = '1010f6a2a88fac899dec0cd2f642156908038a53' }