f Simplify entries

Author: tnull

lightning-persister/src/fs_store.rs

@@ -429,8 +429,7 @@ impl MigratableKVStore for FilesystemStore {
 		let mut keys = Vec::new();
 
 		'primary_loop: for primary_entry in fs::read_dir(prefixed_dest)? {
-			let primary_entry = primary_entry?;
-			let primary_path = primary_entry.path();
+			let primary_path = primary_entry?.path();
 
 			if dir_entry_is_key(&primary_path)? {
 				let primary_namespace = String::new();
@@ -442,8 +441,7 @@ impl MigratableKVStore for FilesystemStore {
 
 			// The primary_entry is actually also a directory.
 			'secondary_loop: for secondary_entry in fs::read_dir(&primary_path)? {
-				let secondary_entry = secondary_entry?;
-				let secondary_path = secondary_entry.path();
+				let secondary_path = secondary_entry?.path();
 
 				if dir_entry_is_key(&secondary_path)? {
 					let primary_namespace = get_key_from_dir_entry(&primary_path, prefixed_dest)?;