Remove useless clones in sqlite
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1f9a371b9a
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1 changed files with 4 additions and 4 deletions
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@ -48,10 +48,10 @@ impl SqliteDb {
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}
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impl SqliteDbInner {
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fn get_tree(&self, i: usize) -> Result<String> {
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fn get_tree(&self, i: usize) -> Result<&'_ str> {
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self.trees
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.get(i)
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.cloned()
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.map(String::as_str)
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.ok_or_else(|| Error("invalid tree id".into()))
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}
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}
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@ -269,8 +269,8 @@ struct SqliteTx<'a> {
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}
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impl<'a> SqliteTx<'a> {
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fn get_tree(&self, i: usize) -> Result<String> {
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self.trees.get(i).cloned().ok_or_else(|| {
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fn get_tree(&self, i: usize) -> Result<&'_ str> {
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self.trees.get(i).map(String::as_ref).ok_or_else(|| {
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Error(
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"invalid tree id (it might have been openned after the transaction started)".into(),
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)
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