Implement mixed script confusable lint. #72770
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The job Click to expand the log.I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact |
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| cx.struct_span_lint(MIXED_SCRIPT_CONFUSABLES, sp, |lint| { | ||
| let message = format!( | ||
| "Unicode augmented script group `{:?}` usage in this crate consists solely of mixed script confusables, including {:?} and maybe other characters.", |
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"The usage of Script Group {:?} in this crate consists solely of mixed script confusables, including {:?}"
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Done in principle. Didn't find out a proper way to generate a long error message including line-breaks, so i moved the second sub-sentence to a note. Please review again to see if this is ok.
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☔ The latest upstream changes (presumably #73511) made this pull request unmergeable. Please resolve the merge conflicts. |
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| #![deny(mixed_script_confusables)] | ||
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| struct ΑctuallyNotLatin; | ||
| //~^ ERROR The usage of Script Group `AugmentedScriptSet {Grek}` in this crate consists solely of |
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Debug impls should not be used here, we should instead have something that will display Greek and Greek + Foo + Bar without the AugmentedScriptSet {} bit. ScriptExtension already has a Debug impl that could be used for this. I can instead give it a Display impl that's better here.
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Sure, i can add more tests after switching Debug to Display, and try to make it test out more logic branching. And do you have anything specially want to cover within the tests? |
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Mostly just make sure all cases are covered. E.g. having an ident |
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src/test/ui/lint/rfc-2457-non-ascii-idents/lint-mixed-script-confusables.stderr
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@bors r+ |
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📌 Commit 25e864e has been approved by |
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…=Manishearth Implement mixed script confusable lint. This implements the mixed script confusable lint defined in RFC 2457. This is blocked on rust-lang#72069 and unicode-rs/unicode-security#13, and will need a Cargo.toml version bump after those are resolved. The lint message warning is sub-optimal for now. We'll need a mechanism to properly output `AugmentScriptSet` to screen, this is to be added in `unicode-security` crate. r? @Manishearth
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…=Manishearth Implement mixed script confusable lint. This implements the mixed script confusable lint defined in RFC 2457. This is blocked on rust-lang#72069 and unicode-rs/unicode-security#13, and will need a Cargo.toml version bump after those are resolved. The lint message warning is sub-optimal for now. We'll need a mechanism to properly output `AugmentScriptSet` to screen, this is to be added in `unicode-security` crate. r? @Manishearth
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…arth Rollup of 14 pull requests Successful merges: - rust-lang#72617 (Add a fast path for `std::thread::panicking`.) - rust-lang#72738 (Self contained linking option) - rust-lang#72770 (Implement mixed script confusable lint.) - rust-lang#73418 (Add unstable `core::mem::variant_count` intrinsic) - rust-lang#73460 (Emit line info for generator variants) - rust-lang#73534 (Provide suggestions for some moved value errors) - rust-lang#73538 (make commented examples use valid syntax, and be more consistent ) - rust-lang#73581 (Create 0766 error code) - rust-lang#73619 (Document the mod keyword) - rust-lang#73621 (Document the mut keyword) - rust-lang#73648 (Document the return keyword) - rust-lang#73673 (Fix ptr doc warnings.) - rust-lang#73674 (Tweak binop errors) - rust-lang#73687 (Clean up E0701 explanation) Failed merges: - rust-lang#73708 (Explain move errors that occur due to method calls involving `self` (take two)) r? @ghost
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This implements the mixed script confusable lint defined in RFC 2457.
This is blocked on #72069 and unicode-rs/unicode-security#13, and will need a Cargo.toml version bump after those are resolved.
The lint message warning is sub-optimal for now. We'll need a mechanism to properly output
AugmentScriptSetto screen, this is to be added inunicode-securitycrate.r? @Manishearth