Edition 2021 not supported

cargo-bitbake doesn't support edition 2021 in Cargo.toml

$ cargo bitbake
error: failed to parse manifest at `/home/snke/git/xxx/Cargo.toml`

Caused by:
  failed to parse the `edition` key

Caused by:
  this version of Cargo is older than the `2021` edition, and only supports `2015` and `2018` editions.
$ cargo bitbake --version
cargo-bitbake 0.3.15

I'm running into the same problem.. Is there a workaround?

[acz2022]

Yeah, me too. This actually is a show stopper for my rust project

[GiorgioBertolotti]

@cardoe Could you please take a look at this?

[GiorgioBertolotti]

@SnkE @Pan5ky @acz2022 as a workaround you can install the version with updated dependencies from PR #45.
To do so you can run cargo install --locked --git https://github.com/otavio/cargo-bitbake.
Please note that if you've previously installed the original version you should run cargo uninstall cargo-bitbake to remove it.

[cletustboone]

@GiorgioBertolotti worked for me. Hoping this can get merged and published soon.

[acz2022]

@GiorgioBertolotti Thanks for the reply. There is unfortunately more to that. At the moment cargo-bitbake is not able to produce correct recipe (it creates almost correct) for rust app that uses gtk3. What needed to be added to my recipe after generating it via cargo bitbake:

1. inherit pkgconfig
2. DEPENDS = "glibc cairo gtk+3 gdk-pixbuf atk pango"

But I still think it is a great work and I'm sure it will only get better.
Cheers