From 5fdd25537c0e1f31ad855020e7b0cb8a7459be2e Mon Sep 17 00:00:00 2001
From: chesedo <pieter@chesedo.me>
Date: Tue, 5 Nov 2024 14:56:58 +0200
Subject: [PATCH] feat(di): impl Clone for containers

---
 despatma-dependency-container/src/output.rs            |  1 +
 .../expand/async-singleton-dependency.expanded.rs      | 10 ++++++++++
 .../tests/expand/async_dep.expanded.rs                 |  9 +++++++++
 .../tests/expand/box_dyn_trait.expanded.rs             |  9 +++++++++
 .../tests/expand/box_dyn_trait_return_impl.expanded.rs |  9 +++++++++
 .../tests/expand/documented.expanded.rs                |  9 +++++++++
 .../expand/impl_trait_registering_concrete.expanded.rs |  9 +++++++++
 .../tests/expand/rpit.expanded.rs                      |  9 +++++++++
 .../tests/expand/scoped-lifetime.expanded.rs           | 10 ++++++++++
 .../tests/expand/side-effects.expanded.rs              | 10 ++++++++++
 .../tests/expand/simple.expanded.rs                    |  9 +++++++++
 .../tests/expand/simple_reference.expanded.rs          |  9 +++++++++
 .../singleton-lifetime-impl-trait-with-box.expanded.rs | 10 ++++++++++
 .../expand/singleton-lifetime-impl-trait.expanded.rs   | 10 ++++++++++
 .../tests/expand/singleton-lifetime.expanded.rs        | 10 ++++++++++
 .../tests/expand/trailing_comma.expanded.rs            |  9 +++++++++
 16 files changed, 142 insertions(+)

diff --git a/despatma-dependency-container/src/output.rs b/despatma-dependency-container/src/output.rs
index 4e1c8fe..8dd575d 100644
--- a/despatma-dependency-container/src/output.rs
+++ b/despatma-dependency-container/src/output.rs
@@ -250,6 +250,7 @@ impl ToTokens for Container {
 
         tokens.extend(quote! {
             #(#attrs)*
+            #[derive(core::clone::Clone)]
             struct #self_ty <'a> {
                 #fields
                 _phantom: std::marker::PhantomData<&'a ()>,
diff --git a/despatma-dependency-container/tests/expand/async-singleton-dependency.expanded.rs b/despatma-dependency-container/tests/expand/async-singleton-dependency.expanded.rs
index 232aae9..5648594 100644
--- a/despatma-dependency-container/tests/expand/async-singleton-dependency.expanded.rs
+++ b/despatma-dependency-container/tests/expand/async-singleton-dependency.expanded.rs
@@ -18,6 +18,16 @@ struct DependencyContainer<'a> {
     config: std::sync::Arc<async_once_cell::OnceCell<Config>>,
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            config: ::core::clone::Clone::clone(&self.config),
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/async_dep.expanded.rs b/despatma-dependency-container/tests/expand/async_dep.expanded.rs
index 7f47053..66f133a 100644
--- a/despatma-dependency-container/tests/expand/async_dep.expanded.rs
+++ b/despatma-dependency-container/tests/expand/async_dep.expanded.rs
@@ -15,6 +15,15 @@ impl Service {
 struct DependencyContainer<'a> {
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/box_dyn_trait.expanded.rs b/despatma-dependency-container/tests/expand/box_dyn_trait.expanded.rs
index 2b8d9ab..9c5a4c3 100644
--- a/despatma-dependency-container/tests/expand/box_dyn_trait.expanded.rs
+++ b/despatma-dependency-container/tests/expand/box_dyn_trait.expanded.rs
@@ -27,6 +27,15 @@ impl<D: DAL> Service<D> {
 struct DependencyContainer<'a> {
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/box_dyn_trait_return_impl.expanded.rs b/despatma-dependency-container/tests/expand/box_dyn_trait_return_impl.expanded.rs
index dbfbe7a..25baa10 100644
--- a/despatma-dependency-container/tests/expand/box_dyn_trait_return_impl.expanded.rs
+++ b/despatma-dependency-container/tests/expand/box_dyn_trait_return_impl.expanded.rs
@@ -27,6 +27,15 @@ impl<D: DAL> Service<D> {
 struct DependencyContainer<'a> {
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/documented.expanded.rs b/despatma-dependency-container/tests/expand/documented.expanded.rs
index 8fcf39e..e990884 100644
--- a/despatma-dependency-container/tests/expand/documented.expanded.rs
+++ b/despatma-dependency-container/tests/expand/documented.expanded.rs
@@ -11,6 +11,15 @@ impl Service {
 struct DependencyContainer<'a> {
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/impl_trait_registering_concrete.expanded.rs b/despatma-dependency-container/tests/expand/impl_trait_registering_concrete.expanded.rs
index a41d7c8..8e58edb 100644
--- a/despatma-dependency-container/tests/expand/impl_trait_registering_concrete.expanded.rs
+++ b/despatma-dependency-container/tests/expand/impl_trait_registering_concrete.expanded.rs
@@ -23,6 +23,15 @@ impl<D: DAL> Service<D> {
 struct DependencyContainer<'a> {
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/rpit.expanded.rs b/despatma-dependency-container/tests/expand/rpit.expanded.rs
index 00c128b..295ef0d 100644
--- a/despatma-dependency-container/tests/expand/rpit.expanded.rs
+++ b/despatma-dependency-container/tests/expand/rpit.expanded.rs
@@ -20,6 +20,15 @@ impl<D: DAL> Service<D> {
 struct DependencyContainer<'a> {
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/scoped-lifetime.expanded.rs b/despatma-dependency-container/tests/expand/scoped-lifetime.expanded.rs
index 89d9f0e..db65db4 100644
--- a/despatma-dependency-container/tests/expand/scoped-lifetime.expanded.rs
+++ b/despatma-dependency-container/tests/expand/scoped-lifetime.expanded.rs
@@ -16,6 +16,16 @@ struct DependencyContainer<'a> {
     config: std::rc::Rc<std::cell::OnceCell<Config>>,
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            config: ::core::clone::Clone::clone(&self.config),
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/side-effects.expanded.rs b/despatma-dependency-container/tests/expand/side-effects.expanded.rs
index 13fc394..5c8f48b 100644
--- a/despatma-dependency-container/tests/expand/side-effects.expanded.rs
+++ b/despatma-dependency-container/tests/expand/side-effects.expanded.rs
@@ -16,6 +16,16 @@ struct DependencyContainer<'a> {
     _tracing: std::rc::Rc<std::cell::OnceCell<()>>,
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            _tracing: ::core::clone::Clone::clone(&self._tracing),
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/simple.expanded.rs b/despatma-dependency-container/tests/expand/simple.expanded.rs
index f0f91aa..be2be88 100644
--- a/despatma-dependency-container/tests/expand/simple.expanded.rs
+++ b/despatma-dependency-container/tests/expand/simple.expanded.rs
@@ -13,6 +13,15 @@ impl Service {
 struct DependencyContainer<'a> {
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/simple_reference.expanded.rs b/despatma-dependency-container/tests/expand/simple_reference.expanded.rs
index 8d792e7..56d6445 100644
--- a/despatma-dependency-container/tests/expand/simple_reference.expanded.rs
+++ b/despatma-dependency-container/tests/expand/simple_reference.expanded.rs
@@ -13,6 +13,15 @@ impl Task {
 struct Dependencies<'a> {
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for Dependencies<'a> {
+    #[inline]
+    fn clone(&self) -> Dependencies<'a> {
+        Dependencies {
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> Dependencies<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/singleton-lifetime-impl-trait-with-box.expanded.rs b/despatma-dependency-container/tests/expand/singleton-lifetime-impl-trait-with-box.expanded.rs
index 8b64d65..ae6e8b7 100644
--- a/despatma-dependency-container/tests/expand/singleton-lifetime-impl-trait-with-box.expanded.rs
+++ b/despatma-dependency-container/tests/expand/singleton-lifetime-impl-trait-with-box.expanded.rs
@@ -34,6 +34,16 @@ struct DependencyContainer<'a> {
     dal: std::rc::Rc<std::cell::OnceCell<Box<dyn DAL>>>,
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            dal: ::core::clone::Clone::clone(&self.dal),
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/singleton-lifetime-impl-trait.expanded.rs b/despatma-dependency-container/tests/expand/singleton-lifetime-impl-trait.expanded.rs
index c47284c..d078c2b 100644
--- a/despatma-dependency-container/tests/expand/singleton-lifetime-impl-trait.expanded.rs
+++ b/despatma-dependency-container/tests/expand/singleton-lifetime-impl-trait.expanded.rs
@@ -27,6 +27,16 @@ struct DependencyContainer<'a> {
     dal: std::rc::Rc<std::cell::OnceCell<PostgresDAL>>,
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            dal: ::core::clone::Clone::clone(&self.dal),
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/singleton-lifetime.expanded.rs b/despatma-dependency-container/tests/expand/singleton-lifetime.expanded.rs
index 1c10337..ebc5665 100644
--- a/despatma-dependency-container/tests/expand/singleton-lifetime.expanded.rs
+++ b/despatma-dependency-container/tests/expand/singleton-lifetime.expanded.rs
@@ -16,6 +16,16 @@ struct DependencyContainer<'a> {
     config: std::rc::Rc<std::cell::OnceCell<Config>>,
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            config: ::core::clone::Clone::clone(&self.config),
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {
diff --git a/despatma-dependency-container/tests/expand/trailing_comma.expanded.rs b/despatma-dependency-container/tests/expand/trailing_comma.expanded.rs
index 89f5abf..067fbf6 100644
--- a/despatma-dependency-container/tests/expand/trailing_comma.expanded.rs
+++ b/despatma-dependency-container/tests/expand/trailing_comma.expanded.rs
@@ -17,6 +17,15 @@ impl Service {
 struct DependencyContainer<'a> {
     _phantom: std::marker::PhantomData<&'a ()>,
 }
+#[automatically_derived]
+impl<'a> ::core::clone::Clone for DependencyContainer<'a> {
+    #[inline]
+    fn clone(&self) -> DependencyContainer<'a> {
+        DependencyContainer {
+            _phantom: ::core::clone::Clone::clone(&self._phantom),
+        }
+    }
+}
 impl<'a> DependencyContainer<'a> {
     pub fn new() -> Self {
         Self {