[modular] Decouple clap_generate from the builder API

[epage]

Issue by epage
Tuesday Oct 19, 2021 at 15:36 GMT
Originally opened as clap-rs/clap#2912

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Please complete the following tasks

• I have searched the discussions
• I have searched the existing issues

Clap Version

master

Describe your use case

We are looking to modular clap

• We can look for opportunities to shrink clap
• We can share logic with other argument parsers

One aspect of this will be to have a general reflection API. A good stepping stone test case is for clap_generate to not depend on clap but a clap_reflect.

Describe the solution you'd like

clap_generate to not depend on clap but a clap_reflect.

Alternatives, if applicable

No response

Additional Context

No response