Use a crate to produce rustdoc tree comparisons instead of the diff command
#82469
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(rust-highfive has picked a reviewer for you, use r? to override) |
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Maybe it'd be worth replacing the other diff function too, if |
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I expect both of them would produce very similar results, but slightly differently formatted. I don't want to reformat all of the MIR diff files in the test suite. That sounds like a lot of churn for nothing. I also don't want to break people's custom diff viewers that they're using for the rustdoc diff, which is why it doesn't just use the existing diff tool for it. |
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r=me with commits squashed a bit |
… command It doesn't exist on Windows, so we bring our own unified diff implementation. Fixes rust-lang#82409
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Okay, it's been rebased and squashed. @Mark-Simulacrum |
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@bors r+ |
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📌 Commit b29d9d5 has been approved by |
Dylan-DPC-zz
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…k-Simulacrum Use a crate to produce rustdoc tree comparisons instead of the `diff` command It doesn't come with Windows, so bring [our own](https://github.com/notriddle/rust-unified-diff/). Fixes rust-lang#82409 
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…k-Simulacrum Use a crate to produce rustdoc tree comparisons instead of the `diff` command It doesn't come with Windows, so bring [our own](https://github.com/notriddle/rust-unified-diff/). Fixes rust-lang#82409 
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Mar 3, 2021
Rollup of 10 pull requests Successful merges: - rust-lang#81223 ([rustdoc] Generate redirect map file) - rust-lang#82439 (BTree: fix untrue safety) - rust-lang#82469 (Use a crate to produce rustdoc tree comparisons instead of the `diff` command) - rust-lang#82589 (unix: Non-mutable bufs in send_vectored_with_ancillary_to) - rust-lang#82689 (meta: Notify Zulip for rustdoc nominated issues) - rust-lang#82695 (Revert non-power-of-two vector restriction) - rust-lang#82706 (use outer_expn_data() instead of outer_expn().expn_data()) - rust-lang#82710 (FloatToInit: Replacing round_unchecked_to --> to_int_unchecked) - rust-lang#82712 (Remove unnecessary conditional `cfg(target_os)` for `redox` and `vxworks`) - rust-lang#82713 (Update cargo) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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It doesn't come with Windows, so bring our own.
Fixes #82409