rust_features unknown field

[codercengiz]

Describe the bug

According to documentation, we can use rust_features: xyz in flutter_rust_bridge.yaml,
https://cjycode.com/flutter_rust_bridge/guides/custom/codegen/full-list#flutter_rust_bridge_codegen-generate
but it gives error.

❯ flutter_rust_bridge_codegen generate
Error: Could not parse flutter_rust_bridge.yaml

Caused by:
    unknown field `rust_features`, expected one of `base_dir`, `rust_input`, `dart_output`, `c_output`, `duplicated_c_output`, `rust_root`, `rust_output`, `dart_entrypoint_class_name`, `dart_format_line_length`, `dart_preamble`, `rust_preamble`, `dart_enums_style`, `add_mod_to_lib`, `llvm_path`, `llvm_compiler_opts`, `dart_root`, `build_runner`, `extra_headers`, `web`, `deps_check`, `dart3`, `full_dep`, `local`, `default_external_library_loader_web_prefix`, `dart_type_rename`, `enable_lifetime`, `type_64bit_int`, `default_dart_async`, `stop_on_error`, `dump`, `dump_all` at line 4 column 1

And I checked the doc of crate codegen
https://docs.rs/flutter_rust_bridge_codegen/latest/lib_flutter_rust_bridge_codegen/codegen/struct.Config.html
There is no the parameter rust_features

I think the help files are not updated.

How can I set the rust feature?

Steps to reproduce

Hint: A simple way to reproduce is to clone and modify the https://github.com/fzyzcjy/flutter_rust_bridge/tree/master/frb_example/dart_minimal example package according to your needs.

1. ...
2. ...
3. ...

Logs

❯ flutter_rust_bridge_codegen generate
Error: Could not parse flutter_rust_bridge.yaml

Caused by:
    unknown field `rust_features`, expected one of `base_dir`, `rust_input`, `dart_output`, `c_output`, `duplicated_c_output`, `rust_root`, `rust_output`, `dart_entrypoint_class_name`, `dart_format_line_length`, `dart_preamble`, `rust_preamble`, `dart_enums_style`, `add_mod_to_lib`, `llvm_path`, `llvm_compiler_opts`, `dart_root`, `build_runner`, `extra_headers`, `web`, `deps_check`, `dart3`, `full_dep`, `local`, `default_external_library_loader_web_prefix`, `dart_type_rename`, `enable_lifetime`, `type_64bit_int`, `default_dart_async`, `stop_on_error`, `dump`, `dump_all` at line 4 column 1

Expected behavior

No response

Generated binding code

No response

OS

No response

Version of flutter_rust_bridge_codegen

No response

Flutter info

No response

Version of clang++

No response

Additional context

No response

[fzyzcjy]

Firstly, could you please show flutter_rust_bridge_codegen --version to check whether it is the latest version?

[codercengiz]

the last version
❯ flutter_rust_bridge_codegen --version
flutter_rust_bridge_codegen 2.4.0

[fzyzcjy]

That's weird. We even have it in tests:

flutter_rust_bridge/frb_example/pure_dart/flutter_rust_bridge.yaml

Line 22 in 4f5cf68

rust_features:

[fzyzcjy]

Oops sorry, it is in master branch, not released yet!

#2284

(I originally wanted to gather more changes before releasing a version, e.g. the actively ongoing PRs)

[codercengiz]

Hmm, I saw
Sorry my bad, I updated it to master branch, it works now.

[fzyzcjy]

Happy to see it works!

[github-actions]

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