fix false positives for unused_parens around unary and binary operations
#110257
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r? @oli-obk (rustbot has picked a reviewer for you, use r? to override) |
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wait why does this parse fn what() {
loop { if break {} }
}but not fn what() {
loop { if return {} }
}is this a bug or a feature? |
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I believe that can be answered in rust-quiz #20 😄 |
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Yeah, looks like this is a feature, and removing the parens can change behavior, so not linting to remove them is correct. |
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I pushed a second commit to deal with |
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unused_parens around binary operationsunused_parens around unary and binary operations
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unused_parens around unary and binary operationsunused_parens around unary and binary operations
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@bors r+ rollup |
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Apr 17, 2023
…iaskrgr Rollup of 9 pull requests Successful merges: - rust-lang#104055 (Migrate diagnostics in `rustc_borrowck`) - rust-lang#110257 (fix false positives for `unused_parens` around unary and binary operations) - rust-lang#110313 (allow `repr(align = x)` on inherent methods) - rust-lang#110337 (Correct default value for default-linker-libraries) - rust-lang#110386 (Clean up traversal macros) - rust-lang#110394 (Various minor Idx-related tweaks) - rust-lang#110425 (Encode def span for `ConstParam`) - rust-lang#110434 (Check freeze with right param-env in `deduced_param_attrs`) - rust-lang#110455 (tests: adapt for LLVM change 5b386b8) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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fix #110251