Refactor kube-derive using darling #435
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kazk
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| status: Option<String>, | ||
| #[darling(multiple, rename = "shortname")] | ||
| shortnames: Vec<String>, |
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You'll get a nice error like this:
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Oo, that's nice. Assume this is using rust-analyzer?
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I'm using rust-analyzer, but "did you mean" is darling's feature https://github.com/TedDriggs/darling/blob/d128844d71445bef93c6449612d16d6dc28625e8/core/src/error/kind.rs#L175
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Yeah, it was more that RA sometimes has issues with certain derive macros for me. But if this works fine then that's great.
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| /// Values we can parse from #[kube(attrs)] | ||
| #[derive(Debug, Default)] | ||
| #[derive(Debug, Default, FromDeriveInput)] | ||
| #[darling(attributes(kube))] | ||
| struct KubeAttrs { |
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This is awesome. Gets rid of so much code, and darling seems pretty light on dependencies as well. Great clean-up.
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kind ci is a false negative. I am happy to merge. |
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I started looking into better tests (#179) and have some nice tests for failures using https://github.com/dtolnay/trybuild. I'll push it soon. |
| @@ -0,0 +1,23 @@ | |||
| error: Missing field `group` | |||
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Shows errors from all the missing required attributes (not stopping at group anymore)
| @@ -0,0 +1,5 @@ | |||
| error: Enums or Unions can not #[derive(CustomResource)] | |||
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Noticed the error message was missing ] thanks to this test.
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All green now 🎉 Please merge if the new tests looks good. |
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I noticed a typo in a test file name... |
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hah, was just about to hit the button |
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| // If you make a change, remove `tests/ui/*.stderr` and run `cargo test`. | ||
| // Then copy the files that appear under `wip/` if it's what you expected. | ||
| // Alternatively, run `TRYBUILD=overwrite cargo test`. | ||
| // See https://github.com/dtolnay/trybuild |
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Same false negative, will try to fix that in #437. Happy to merge. |
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Released in 0.51.0 :-) |
Make parsing macro inputs declarative with
darling.See the diff (only the first commit that refactors) ignoring whitespace.