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Addition of parentheses to clarify precedence

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DianQK 2024-03-08 21:55:22 +08:00
commit a10d157f98
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compiler/rustc_mir_transform/src/unreachable_enum_branching.rs
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@ -177,7 +177,7 @@ impl<'tcx> MirPass<'tcx> for UnreachableEnumBranching {
&& allowed_variants.len() == 1 && allowed_variants.len() == 1
&& check_successors(&body.basic_blocks, targets.otherwise()); && check_successors(&body.basic_blocks, targets.otherwise());
let replace_otherwise_to_unreachable = otherwise_is_last_variant let replace_otherwise_to_unreachable = otherwise_is_last_variant
|| !otherwise_is_empty_unreachable && allowed_variants.is_empty(); || (!otherwise_is_empty_unreachable && allowed_variants.is_empty());
if unreachable_targets.is_empty() && !replace_otherwise_to_unreachable { if unreachable_targets.is_empty() && !replace_otherwise_to_unreachable {
continue; continue;