aobat
aobat
I think this is a bug to be fixed...
May be we can require `Self: Signed` for `extended_gcd`
Sorry I didn't know that `#[deprecated]` can't be used in 1.8. So should we leave it until the min rust version is bumped? And should we make an fallback to...
How about creating a "RefWrapper" or a "SingleSpan" ref struct which is almost same as Span but doesn't have a length field?
Need tests for feature flags to prevent bugs like #47.
TODO: - [ ] Fix test - [ ] Add new keys - [ ] Command - [ ] Arg - [ ] ArgGroup
Do we need NoSkip mode that doesn't skip serializing the unset flags and values? Do we need NoSkip in runtime or can be a feature?
NoSkip might be good for generation schema?
Is this clap-rs/clap#3002?
What is the difference between `AppArg` and `Arg`?