Support clap 3.2 - Githubissues

aobatact / clap-serde

Provides a wrapper to deserialize clap app using serde.

Apache License 2.0

22 stars 3 forks source link

Closed aobatact closed 2 years ago

epage commented 2 years ago

The biggest challenge with clap 3.2 is supporting Arg::value_parser which takes a ValueParser which is effectively a Box<TypedValueParser>.

Options

Only support the TypedValueParsers provided by clap
Make the deserializer stateful and allow people to plug in their own factories for TypedValueParser

aobatact commented 2 years ago

I'll select the first option for now.