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Update compiler/rustc_pattern_analysis/src/constructor.rs

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add note that `missing_empty` is cleared now

Co-authored-by: Nadrieril <Nadrieril@users.noreply.github.com>
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Matthias Krüger 2023-12-12 21:12:19 +01:00 • committed by GitHub
parent 6892fcd690
commit 2a1acc26a0
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compiler/rustc_pattern_analysis/src/constructor.rs
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@ -979,6 +979,7 @@ impl ConstructorSet {
&& !(pcx.is_top_level && matches!(self, Self::NoConstructors)) && !(pcx.is_top_level && matches!(self, Self::NoConstructors))
{ {
// Treat all missing constructors as nonempty. // Treat all missing constructors as nonempty.
// This clears `missing_empty`.
missing.append(&mut missing_empty); missing.append(&mut missing_empty);
} }