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add basic support for generic structs and enums #483

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merged 9 commits into from Jul 1, 2021

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njeffords
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This PR provides (at least basic) support for generics when deriving StructOpt (issue #128). It's probably not the ideal final implementation, but from what I can see, it improves the situation and makes some use cases possible.

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Thanks!

It lacks a few things:

  • ChangeLog entry
  • Documentation
  • Maybe a relevant example
  • A test with no bound, and an ignore field
  • A test with a bound that is not StructOpt (FromStr seems a good candidat?)

structopt-derive/src/lib.rs Outdated Show resolved Hide resolved
structopt-derive/src/lib.rs Outdated Show resolved Hide resolved
Co-authored-by: Guillaume P. <TeXitoi@users.noreply.github.com>
@njeffords njeffords requested a review from TeXitoi June 24, 2021 16:30
@njeffords njeffords requested a review from TeXitoi July 1, 2021 01:13
@TeXitoi TeXitoi merged commit 4bdde69 into TeXitoi:master Jul 1, 2021
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TeXitoi commented Jul 1, 2021

Thanks!

@njeffords njeffords deleted the derive_generic branch July 1, 2021 22:12
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TeXitoi commented Jul 4, 2021

v0.3.22 published

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2 participants