Add lint for use of ^ operator as exponentiation. #4541
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flip1995
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☔ The latest upstream changes (presumably #4511) made this pull request unmergeable. Please resolve the merge conflicts. |
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☔ The latest upstream changes (presumably #4569) made this pull request unmergeable. Please resolve the merge conflicts. |
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Rebased and force-pushed again to bring inline with upstream. |
jfrimmel
reviewed
Oct 6, 2019
| if let LitKind::Int(rhs, _) = lit.node; | ||
| then { | ||
| if lhs == 2 { | ||
| if rhs == 8 || rhs == 16 || rhs == 32 || rhs == 64 { |
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☔ The latest upstream changes (presumably #4592) made this pull request unmergeable. Please resolve the merge conflicts. |
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Thanks for contributing to Clippy! Sadly this PR was not updated in quite some time. If you waited on input from a reviewer, we're sorry that this fell under the radar. If you want to continue to work on this, just reopen the PR and/or ping a reviewer. |
flip1995
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I'd like to pick this up and pull it over the finish line, if possible. |
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Re-opens and updates the closed PR to add this new lint.
Incorporated review feedback from previous PR and added functionality around
.pow()andstd::_::MAX. Also tried to cleanup the messages to be more user friendly.Fixes #4205
changelog: Add lint for using xor operator when exponentiation was intended.