Warn on #![doc(test(...))] on items other than the crate root and use future incompatible lint
#82708
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@Manishearth This error should be a warning too. Do you have suggestion for an existing lint I could use here maybe? |
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@GuillaumeGomez Yes. I think we should create a combined INVALID_DOC_ATTRIBUTE future incompat lint in #82730 |
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Ok, might be worth doing it in this PR directly then. Or do you prefer in another PR? |
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r? @Manishearth |
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@GuillaumeGomez Fine either way, but please use the future incompat infrastructure (it's a different kind of lint) |
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Ok, going to update this PR as soon as possible then! |
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Good point. I updated the PR description and I will open another PR which takes the meta item list and run the checks on them. |
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#![doc(test(...))] on items other than the crate root
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I added the lint with the "future incompatible" as requested. It now warns by default. |
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Can we also use this lint for #82702 ? |
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@Manishearth Sure, do you want me to add it in this PR as well? |
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Yes please! (and update the PR body/title) |
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#![doc(test(...))] on items other than the crate root#![doc(test(...))] on items other than the crate root and use future incompatible lint
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I updated the PR, its description and the title. Don't hesitate to tell me if it could be worded better! |
Manishearth
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Mar 4, 2021
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@bors r+ |
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📌 Commit 55cec90 has been approved by |
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| /// Previously, there were very like checks being performed on `#[doc(..)]` | ||
| /// unlike the other attributes. It'll now catch all the issues that it | ||
| /// silently ignored previously. | ||
| pub INVALID_DOC_ATTRIBUTE, |
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Lint names should be plural: https://github.com/rust-lang/rfcs/blob/master/text/0344-conventions-galore.md#lints
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@bors r- yep, good catch, thanks |
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Fixed the lint name! |
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@bors r+ |
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📌 Commit a11e87e has been approved by |
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… r=Manishearth Warn on `#![doc(test(...))]` on items other than the crate root and use future incompatible lint Part of rust-lang#82672. This PR does multiple things: * Create a new `INVALID_DOC_ATTRIBUTE` lint which is also "future incompatible", allowing us to use it as a warning for the moment until it turns (eventually) into a hard error. * Use this link when `#![doc(test(...))]` isn't used at the crate level. * Make rust-lang#82702 use this new lint as well. r? `@jyn514`
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…laumeGomez Rollup of 7 pull requests Successful merges: - rust-lang#80845 (Make ItemKind::ExternCrate looks like hir::ItemKind::ExternCrate to make transition over hir::ItemKind simpler) - rust-lang#82708 (Warn on `#![doc(test(...))]` on items other than the crate root and use future incompatible lint) - rust-lang#82714 (Detect match arm body without braces) - rust-lang#82736 (Bump optimization from mir_opt_level 2 to 3 and 3 to 4 and make "release" be level 2 by default) - rust-lang#82782 (Make rustc shim's verbose output include crate_name being compiled.) - rust-lang#82797 (Update tests names to start with `issue-`) - rust-lang#82809 (rustdoc: Use substrings instead of split to grab enum variant paths) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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Part of #82672.
This PR does multiple things:
INVALID_DOC_ATTRIBUTElint which is also "future incompatible", allowing us to use it as a warning for the moment until it turns (eventually) into a hard error.#![doc(test(...))]isn't used at the crate level.r? @jyn514