letting a port depending on rust-nightly

[Jan Beich]

MR <mr at freebsd.org> writes:

> Hi,
> I'm trying to port https://github.com/dani-garcia/bitwarden_rs which
> seems to depend on
> rust-nightly (default rust errors due to some

Did you try CARGO_ENV+=RUSTC_BOOTSTRAP=1 instead? Some examples:

- devel/racer
- games/veloren
- lang/rust (originally)
- mail/thunderbird (defined upstream)
- textproc/ripgrep
- www/firefox (defined upstream)
- www/firefox-esr (defined upstream)
- www/miniserve