1 files changed, 28 insertions, 2 deletions
diff --git a/src/interfaces/async_injectable.rs b/src/interfaces/async_injectable.rs
index 3600bac..cf903e7 100644
--- a/src/interfaces/async_injectable.rs
+++ b/src/interfaces/async_injectable.rs
@@ -1,17 +1,19 @@
 //! Interface for structs that can be injected into or be injected to.
 use std::fmt::Debug;
 use std::future::ready;
+use std::rc::Rc;
+use std::sync::Arc;
 
 use crate::errors::injectable::InjectableError;
 use crate::future::BoxFuture;
-use crate::private::cast::CastFromArc;
 use crate::ptr::TransientPtr;
+use crate::ptr_buffer::PtrBuffer;
 use crate::util::use_double;
 
 use_double!(crate::dependency_history::DependencyHistory);
 
 /// Interface for structs that can be injected into or be injected to.
-pub trait AsyncInjectable<DIContainerT>: CastFromArc
+pub trait AsyncInjectable<DIContainerT>: 'static + Send + Sync
 {
     /// Resolves the dependencies of the injectable.
     ///
@@ -24,6 +26,15 @@ pub trait AsyncInjectable<DIContainerT>: CastFromArc
     where
         Self: Sized + 'fut,
         'di_container: 'fut;
+
+    /// A.
+    fn into_ptr_buffer_box(self: Box<Self>) -> PtrBuffer;
+
+    /// A.
+    fn into_ptr_buffer_rc(self: Rc<Self>) -> PtrBuffer;
+
+    /// A.
+    fn into_ptr_buffer_arc(self: Arc<Self>) -> PtrBuffer;
 }
 
 impl<DIContainerT> Debug for dyn AsyncInjectable<DIContainerT>
@@ -48,4 +59,19 @@ where
     {
         Box::pin(ready(Ok(TransientPtr::new(Self::default()))))
     }
+
+    fn into_ptr_buffer_box(self: Box<Self>) -> PtrBuffer
+    {
+        PtrBuffer::new_from(self)
+    }
+
+    fn into_ptr_buffer_rc(self: Rc<Self>) -> PtrBuffer
+    {
+        PtrBuffer::new_from(self)
+    }
+
+    fn into_ptr_buffer_arc(self: Arc<Self>) -> PtrBuffer
+    {
+        PtrBuffer::new_from(self)
+    }
 }