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consider mutability on useless_vec suggestions #7036

Merged
merged 1 commit into from
Apr 6, 2021
Merged

consider mutability on useless_vec suggestions #7036

merged 1 commit into from
Apr 6, 2021

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horacimacias
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@horacimacias horacimacias commented Apr 5, 2021

fixes #7035

changelog: Now the suggested by useless_vec considers mutability to suggest either &[], as before, or &mut [] if the used reference is mutable.

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Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @giraffate (or someone else) soon.

If any changes to this PR are deemed necessary, please add them as extra commits. This ensures that the reviewer can see what has changed since they last reviewed the code. Due to the way GitHub handles out-of-date commits, this should also make it reasonably obvious what issues have or haven't been addressed. Large or tricky changes may require several passes of review and changes.

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@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties label Apr 5, 2021
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Thanks for your work, and welcome to Clippy!

Overall looks good.
The test looks to fail because of formatting, so can you update on this? This document is helpful: https://github.com/rust-lang/rust-clippy/blob/master/doc/adding_lints.md#running-rustfmt.
Also, can you squash commits?

@horacimacias
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thanks!
I've formatted and squashed.
I think it should be good now.

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LGTM with nits

tests/ui/vec.rs Outdated Show resolved Hide resolved
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@bors r+

Thanks!

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bors commented Apr 6, 2021

📌 Commit 8a50923 has been approved by giraffate

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bors commented Apr 6, 2021

⌛ Testing commit 8a50923 with merge c18bcff...

bors added a commit that referenced this pull request Apr 6, 2021
consider mutability on useless_vec suggestions

fixes #7035

changelog:
Now the suggested text considers mutability to suggest either `&[]`, as before, or `&mut []` if the used reference is mutable.
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bors commented Apr 6, 2021

💔 Test failed - checks-action_test

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@bors retry

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bors commented Apr 6, 2021

⌛ Testing commit 8a50923 with merge d2ba777...

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bors commented Apr 6, 2021

☀️ Test successful - checks-action_dev_test, checks-action_remark_test, checks-action_test
Approved by: giraffate
Pushing d2ba777 to master...

@bors bors merged commit d2ba777 into rust-lang:master Apr 6, 2021
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useless_vec does not consider mutability
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