1 files changed, 38 insertions, 0 deletions
diff --git a/third_party/rust/uniffi_bindgen/src/bindings/python/templates/TopLevelFunctionTemplate.py b/third_party/rust/uniffi_bindgen/src/bindings/python/templates/TopLevelFunctionTemplate.py
new file mode 100644
index 0000000000..f258b60a1c
--- /dev/null
+++ b/third_party/rust/uniffi_bindgen/src/bindings/python/templates/TopLevelFunctionTemplate.py
@@ -0,0 +1,38 @@
+{%- if func.is_async() %}
+
+def {{ func.name()|fn_name }}({%- call py::arg_list_decl(func) -%}):
+    return _uniffi_rust_call_async(
+        _UniffiLib.{{ func.ffi_func().name() }}({% call py::arg_list_lowered(func) %}),
+        _UniffiLib.{{func.ffi_rust_future_poll(ci) }},
+        _UniffiLib.{{func.ffi_rust_future_complete(ci) }},
+        _UniffiLib.{{func.ffi_rust_future_free(ci) }},
+        # lift function
+        {%- match func.return_type() %}
+        {%- when Some(return_type) %}
+        {{ return_type|lift_fn }},
+        {%- when None %}
+        lambda val: None,
+        {% endmatch %}
+        # Error FFI converter
+        {%- match func.throws_type() %}
+        {%- when Some(e) %}
+        {{ e|ffi_converter_name }},
+        {%- when None %}
+        None,
+        {%- endmatch %}
+    )
+
+{%- else %}
+{%- match func.return_type() -%}
+{%- when Some with (return_type) %}
+
+def {{ func.name()|fn_name }}({%- call py::arg_list_decl(func) -%}) -> "{{ return_type|type_name }}":
+    {%- call py::setup_args(func) %}
+    return {{ return_type|lift_fn }}({% call py::to_ffi_call(func) %})
+{% when None %}
+
+def {{ func.name()|fn_name }}({%- call py::arg_list_decl(func) -%}):
+    {%- call py::setup_args(func) %}
+    {% call py::to_ffi_call(func) %}
+{% endmatch %}
+{%- endif %}