Removed clippy warnings for windows targets

src/lib/io/mod.rs

@@ -391,16 +391,16 @@ fn add_to_hardlink_map(hardlink_map: &mut HashMap<u64, HashMap<u64, u64>>, metad
     let volume_serial_number = metadata.volume_serial_number().unwrap() as u64;
     match hardlink_map.get_mut(&volume_serial_number) {
         Some(inner_map) => match inner_map.get_mut(&file_index) {
-            Some(fno) => return Some(*fno),
+            Some(fno) => Some(*fno),
             None => {
                 inner_map.insert(file_index, filenumber);
-                return None
+                None
             },
         },
         None => {
             hardlink_map.insert(volume_serial_number, HashMap::new());
             hardlink_map.get_mut(&volume_serial_number).unwrap().insert(file_index, filenumber);
-            return None;
+            None
         },
     }
 }

src/lib/object/encoder.rs

@@ -417,6 +417,7 @@ impl LogicalObjectEncoder {
 			None => return Err(ZffError::new(ZffErrorKind::NoFilesLeft, "There is no input file"))
 		};
 		//open first file path - if the path is not accessable, create an empty reader.
+		#[cfg_attr(target_os = "windows", allow(clippy::needless_borrows_for_generic_args))]
 		let reader = match File::open(&path) {
 			Ok(reader) => Box::new(reader),
 			Err(_) => create_empty_reader()
@@ -594,6 +595,7 @@ impl LogicalObjectEncoder {
 					}
 				};
 
+				#[cfg_attr(target_os = "windows", allow(clippy::needless_borrows_for_generic_args))]
 				let reader = match File::open(&path) {
 					Ok(reader) => Box::new(reader),
 					Err(_) => create_empty_reader()