type-safer offset ctor

ramsayleung · Feb 28, 2021 · 9e4adbd · 9e4adbd
1 parent 5d8f9d2
commit 9e4adbd
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/src/model/offset.rs b/src/model/offset.rs
@@ -11,15 +11,14 @@ pub enum Offset<T> {
     Uri(IdBuf<T>),
 }
 
-impl<T> Offset<T> {
+impl Offset<idtypes::Track> {
     pub fn for_position(position: u64) -> Offset<idtypes::Track> {
         Offset::Position(Duration::from_millis(position))
     }
+}
 
-    pub fn for_uri(uri: &Id<T>) -> Offset<T>
-    where
-        T: PlayableIdType,
-    {
+impl<T: PlayableTypeId> Offset<T> {
+    pub fn for_uri(uri: &Id<T>) -> Offset<T> {
         Offset::Uri(uri.to_owned())
     }
 }