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Internal utility for visiting all returns #13552

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GnomedDev opened this issue Oct 15, 2024 · 1 comment · May be fixed by #13557
Open

Internal utility for visiting all returns #13552

GnomedDev opened this issue Oct 15, 2024 · 1 comment · May be fixed by #13557
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GnomedDev commented Oct 15, 2024 •
edited by rustbot
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We should have a ReturnVisitor built on the intravisit::Visitor infra to visit all explicit ExprKind::Return and implicit (last expression in a block) returns.

This would significantly help with some lint ideas, and like #305 (came up in #13395) and #12290 to name a couple.
@GnomedDev GnomedDev mentioned this issue Oct 15, 2024
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@GnomedDev GnomedDev linked a pull request Oct 16, 2024 that will close this issue
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Implement a ReturnVisitor GnomedDev/rust-clippy
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