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Use unstable sort by key for performance

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Evgenii P 2020-12-14 16:27:54 +07:00
parent 641d9554b1
commit 351b656a82
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1 changed files with 1 additions and 1 deletions
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src/wallet/signer.rs
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@ -395,7 +395,7 @@ impl SignersContainer {
/// Returns the list of signers in the container, sorted by lowest to highest `ordering` /// Returns the list of signers in the container, sorted by lowest to highest `ordering`
pub fn signers(&self) -> Vec<&Arc<dyn Signer>> { pub fn signers(&self) -> Vec<&Arc<dyn Signer>> {
let mut items = self.0.iter().collect::<Vec<_>>(); let mut items = self.0.iter().collect::<Vec<_>>();
items.sort_by(|(a, _), (b, _)| (*a).cmp(*b)); items.sort_unstable_by_key(|(key, _)| *key);
items.into_iter().map(|(_, v)| v).collect() items.into_iter().map(|(_, v)| v).collect()
} }