зеркало из https://github.com/mozilla/gecko-dev.git
servo: Merge #11635 - Use collect() for more idiomatic code in bluetooth (from Ms2ger:collect); r=nox
Source-Repo: https://github.com/servo/servo Source-Revision: 2e6711aa5fbf7ddcfad783c268010c293925e675
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@ -19,11 +19,7 @@ impl ServiceUUIDSequence {
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}
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fn get_services_set(&self) -> HashSet<String> {
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let mut set = HashSet::new();
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for s in self.0.iter() {
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set.insert(s.clone());
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}
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set
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self.0.iter().map(String::clone).collect()
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}
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}
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@ -80,11 +76,7 @@ impl BluetoothScanfilterSequence {
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}
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fn get_services_set(&self) -> HashSet<String> {
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let mut set = HashSet::new();
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for filter in self.iter() {
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set = &set | &filter.services.get_services_set();
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}
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set
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self.iter().flat_map(|filter| filter.services.get_services_set()).collect()
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}
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}
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