fix logic in IncrementVisitor #10094
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There used to be a logical bug where IncrementVisitor would completely stop checking an expression/block after seeing a continue statement. This led to issue rust-lang#10058 where a variable incremented (or otherwise modified) after any continue statement would still be considered incremented only once. The solution is to continue scanning the expression after seeing a `continue` statement, but increment self.depth so that the Visitor thinks that the rest of the loop is within a conditional.
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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 @flip1995 (or someone else) soon. Please see the contribution instructions for more information. |
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xFrednet
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Dec 17, 2022
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Hey @ericwu2003, welcome to Clippy! The change looks good to me, thank you for the contribution. I adjusted the changelog entry a bit, to reflect the user-facing change. Other than that, it's perfect. I hope you had fun! @bors r+ |
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☀️ Test successful - checks-action_dev_test, checks-action_remark_test, checks-action_test |
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There used to be a logical bug where IncrementVisitor would completely stop checking an expression/block after seeing a continue statement.
I am a little unsure of whether my fix to
IncrementVisitoris logically sound (I hope it makes sense). Let me know what you think, and thanks in advance for the review!fixes #10058
changelog: FP: [
explicit_counter_loop]: No longer ignores counter changes aftercontinueexpressions#10094