simplify map.flatten
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1 changed files with 1 additions and 2 deletions
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@ -3076,8 +3076,7 @@ impl Apk {
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pub fn list_classes(&self) -> HashSet<IdType> {
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pub fn list_classes(&self) -> HashSet<IdType> {
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self.dex_files
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self.dex_files
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.values()
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.values()
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.map(|dex| dex.classes.keys())
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.flat_map(|dex| dex.classes.keys())
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.flatten()
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.cloned()
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.cloned()
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.collect()
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.collect()
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}
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}
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