variadics_example_leptos.rs

macro_rules! impl_into_view_for_tuples {
  ($($ty:ident),* $(,)?) => {
    impl<$($ty),*> IntoView for ($($ty,)*)
    where
      $($ty: IntoView),*
    {
      #[inline]
      fn into_view(self) -> View {
        paste::paste! {
          let ($([<$ty:lower>],)*) = self;
          [
            $([<$ty:lower>].into_view()),*
          ].into_view()
        }   
      }
    }
  };
}

// ----

impl<...Ts: IntoView> IntoView for (...Ts) {
  #[inline]
  fn into_view(self) -> View {
    let views = vec![];
    for member, T in ...self {
      views.push::<T>(member.into_view());
    }
    let views_tuple = for member: T in ...self {
      member.into_view()
    };
    views.into_view()
  }
}