[drop_copy]: Do not lint idiomatic in match arm - #9491
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r? @flip1995 (rust-highfive has picked a reviewer for you, use r? to override) |
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Thank you. @bors r+ |
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☀️ Test successful - checks-action_dev_test, checks-action_remark_test, checks-action_test |
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[`drop_ref`]: don't lint idiomatic in match arm fixes #10122 As established in issue #9482, it is idiomatic to use a single `drop()` expression in a match arm to achieve a side-effect of a function while discarding its output. This should also apply to cases where the function returns a reference. The change to the lint's code was less than 1 line, because all the heavy lifting was done in PR #9491. --- changelog: FP: [`drop_ref`]: No longer lints idiomatic expression in `match` arms [#10142](#10142) <!-- changelog_checked -->
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close #9482
changelog: [
drop_copy]: Do not lint idiomatic in match arm