Impl Clone for Range and ArcRange

cberner · Jan 15, 2024 · 6e6223b · 6e6223b
1 parent 5035fab
commit 6e6223b
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/src/table.rs b/src/table.rs
@@ -606,6 +606,7 @@ impl<
     }
 }
 
+#[derive(Clone)]
 pub struct ArcRange<K: RedbKey + 'static, V: RedbValue + 'static> {
     inner: Range<'static, K, V>,
 }
@@ -624,6 +625,7 @@ impl<K: RedbKey + 'static, V: RedbValue + 'static> DoubleEndedIterator for ArcRa
     }
 }
 
+#[derive(Clone)]
 pub struct Range<'a, K: RedbKey + 'static, V: RedbValue + 'static> {
     inner: BtreeRangeIter<K, V>,
     _transaction_guard: Arc<TransactionGuard>,

diff --git a/src/tree_store/btree_iters.rs b/src/tree_store/btree_iters.rs
@@ -11,7 +11,7 @@ use std::marker::PhantomData;
 use std::ops::{Range, RangeBounds};
 use std::sync::{Arc, Mutex};
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub enum RangeIterState {
     Leaf {
         page: PageImpl,
@@ -380,6 +380,7 @@ impl<K: RedbKey, V: RedbValue, F: for<'f> FnMut(K::SelfType<'f>, V::SelfType<'f>
     }
 }
 
+#[derive(Clone)]
 pub(crate) struct BtreeRangeIter<K: RedbKey, V: RedbValue> {
     left: Option<RangeIterState>, // Exclusive. The previous element returned
     right: Option<RangeIterState>, // Exclusive. The previous element returned