new lint: unnecessary_reserve
#14114
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rustbot
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wowinter13
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unnecessary_reserve
samueltardieu
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Jan 30, 2025
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@samueltardieu Samuel, really appreciate your review and points! |
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| // do not lint | ||
| vec.reserve(1); | ||
| vec.extend([1]); |
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Btw, error markers are now required in order for tests to pass. If you rebase over master, you will see examples in all the UI test files.
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Also, is there any reason why this lint is not under the |
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resurrection of #10157
fixes #8982
changelog: [
unnecessary_reserve]: add new lint unnecessary_reserve