looks like this is fixed

src/client/src/lib.rs

@@ -81,10 +81,7 @@ impl Clients {
         }
         
         let client_states = unsafe {
-            // TODO: this should just be a normal transmute but due to compiler limitations it
-            // does not yet work with const generics
-            // https://github.com/rust-lang/rust/issues/61956
-            std::mem::transmute_copy::<_, [RwLockReadGuard<ClientState>; N]>(&client_states)
+            std::mem::transmute_copy(&client_states)
         };
 
         Ok(func(client_states).await)