From 2d49dc33b72958ecefe31300a9db095b99a41a64 Mon Sep 17 00:00:00 2001
From: Daniel Henry-Mantilla <daniel.henry.mantilla@gmail.com>
Date: Wed, 8 Dec 2021 14:22:54 +0100
Subject: [PATCH] Fix the `#[macro_export]` absolute path within the same crate
 issue

---
 pyo3-macros-backend/src/pyimpl.rs | 2 +-
 src/class/impl_.rs                | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/pyo3-macros-backend/src/pyimpl.rs b/pyo3-macros-backend/src/pyimpl.rs
index 72320f1e..3790a4d0 100644
--- a/pyo3-macros-backend/src/pyimpl.rs
+++ b/pyo3-macros-backend/src/pyimpl.rs
@@ -266,7 +266,7 @@ fn add_shared_proto_slots(
             let first_implemented = implemented_proto_fragments.remove($first);
             let second_implemented = implemented_proto_fragments.remove($second);
             if first_implemented || second_implemented {
-                proto_impls.push(quote! { _pyo3::$slot!(#ty) })
+                proto_impls.push(quote! { _pyo3::class::impl_::$slot!(#ty) })
             }
         }};
     }
diff --git a/src/class/impl_.rs b/src/class/impl_.rs
index 0ab37e2a..7f1488a6 100644
--- a/src/class/impl_.rs
+++ b/src/class/impl_.rs
@@ -183,6 +183,7 @@ macro_rules! define_pyclass_setattr_slot {
                 }
             }};
         }
+        pub use $generate_macro;
     };
 }
 
@@ -292,6 +293,7 @@ macro_rules! define_pyclass_binary_operator_slot {
                 }
             }};
         }
+        pub use $generate_macro;
     };
 }
 
@@ -484,6 +486,7 @@ macro_rules! generate_pyclass_pow_slot {
         }
     }};
 }
+pub use generate_pyclass_pow_slot;
 
 pub trait PyClassAllocImpl<T> {
     fn alloc_impl(self) -> Option<ffi::allocfunc>;