remove view tuple extension (#651)

src/view_tuple.rs

@@ -1,7 +1,25 @@
-use crate::view::{IntoView, View};
+use taffy::FlexDirection;
+
+use crate::{
+    view::{IntoView, View},
+    views::{create_stack, Stack},
+};
 
 pub trait ViewTuple {
     fn into_views(self) -> Vec<Box<dyn View>>;
+    fn stack(self, direction: FlexDirection) -> Stack;
+    fn v_stack(self) -> Stack
+    where
+        Self: Sized,
+    {
+        ViewTuple::stack(self, FlexDirection::Column)
+    }
+    fn h_stack(self) -> Stack
+    where
+        Self: Sized,
+    {
+        ViewTuple::stack(self, FlexDirection::Row)
+    }
 }
 
 // Macro to implement ViewTuple for tuples of Views and Vec<Box<dyn View>>
@@ -15,6 +33,9 @@ macro_rules! impl_view_tuple {
                     $($t.into_any(),)+
                 ]
             }
+            fn stack(self, direction: FlexDirection) -> Stack {
+                create_stack(self.into_views(), Some(direction))
+            }
         }
 
         impl<$($t: IntoView + 'static),+> IntoView for ($($t,)+) {

src/views/stack.rs

@@ -155,25 +155,3 @@ impl<V: IntoView + 'static, T: IntoIterator<Item = V> + 'static> StackExt for T
         from_iter(self, Some(direction))
     }
 }
-// Necessary to have a separate Ext trait because IntoIterator could be implemented on tuples of specific view types
-pub trait TupleStackExt {
-    fn stack(self, direction: FlexDirection) -> Stack;
-    fn v_stack(self) -> Stack
-    where
-        Self: Sized,
-    {
-        TupleStackExt::stack(self, FlexDirection::Column)
-    }
-    fn h_stack(self) -> Stack
-    where
-        Self: Sized,
-    {
-        TupleStackExt::stack(self, FlexDirection::Row)
-    }
-}
-
-impl<T: ViewTuple + 'static> TupleStackExt for T {
-    fn stack(self, direction: FlexDirection) -> Stack {
-        create_stack(self.into_views(), Some(direction))
-    }
-}