Tracks: Allow custom UUID setting (#33)

src/tracks/handle.rs

@@ -24,8 +24,8 @@ pub struct TrackHandle {
 struct InnerHandle {
     command_channel: UnboundedSender<TrackCommand>,
     seekable: bool,
-    uuid: Uuid,
     metadata: Box<Metadata>,
+    uuid: Uuid,
 }
 
 impl TrackHandle {
@@ -42,8 +42,8 @@ impl TrackHandle {
         let inner = Arc::new(InnerHandle {
             command_channel,
             seekable,
-            uuid,
             metadata,
+            uuid,
         });
 
         Self { inner }

src/tracks/mod.rs

@@ -377,11 +377,19 @@ impl Track {
 ///
 /// [`Track`]: Track
 /// [`TrackHandle`]: TrackHandle
+#[inline]
 pub fn create_player(source: Input) -> (Track, TrackHandle) {
+    create_player_with_uuid(source, Uuid::new_v4())
+}
+
+/// Refer to the documentation for [`create_player`] however, allows for a custom uuid to be inserted into the Track and Handle
+///
+/// [`create_player`]: create_player
+pub fn create_player_with_uuid(source: Input, uuid: Uuid) -> (Track, TrackHandle) {
     let (tx, rx) = mpsc::unbounded_channel();
     let can_seek = source.is_seekable();
     let metadata = source.metadata.clone();
-    let handle = TrackHandle::new(tx, can_seek, Uuid::new_v4(), metadata);
+    let handle = TrackHandle::new(tx, can_seek, uuid, metadata);
 
     let player = Track::new_raw(source, rx, handle.clone());