f Drop unnecessary as_ref() calls when accessing last_spending_tx

Author: tnull

lightning/src/util/sweep.rs

@@ -571,7 +571,7 @@ where
 				if cur_height >= confirmation_height + ANTI_REORG_DELAY - 1 {
 					log_debug!(self.logger,
 						"Pruning swept output as sufficiently confirmed via spend in transaction {:?}. Pruned descriptor: {:?}",
-						o.status.latest_spending_tx().as_ref().map(|t| t.txid()), o.descriptor
+						o.status.latest_spending_tx().map(|t| t.txid()), o.descriptor
 					);
 					return false;
 				}
@@ -681,7 +681,7 @@ where
 		let unconf_height = state_lock
 			.outputs
 			.iter()
-			.find(|o| o.status.latest_spending_tx().as_ref().map(|tx| tx.txid()) == Some(*txid))
+			.find(|o| o.status.latest_spending_tx().map(|tx| tx.txid()) == Some(*txid))
 			.and_then(|o| o.status.confirmation_height());
 
 		// Unconfirm all >= this height.
@@ -722,7 +722,7 @@ where
 			.filter_map(|o| {
 				if let Some(confirmation_hash) = o.status.confirmation_hash() {
 					if let Some(confirmation_height) = o.status.confirmation_height() {
-						if let Some(latest_spending_tx) = o.status.latest_spending_tx().as_ref() {
+						if let Some(latest_spending_tx) = o.status.latest_spending_tx() {
 							return Some((
 								latest_spending_tx.txid(),
 								confirmation_height,