Suppress async_yields_async clippy correctness lint in generated code

dtolnay · dtolnay · commit 54cc1ce43870 · 2023-01-30T13:01:42.000-08:00
diff --git a/src/expand.rs b/src/expand.rs
@@ -119,6 +119,7 @@ pub fn expand(input: &mut Item, is_local: bool) {
 fn lint_suppress_with_body() -> Attribute {
     parse_quote! {
         #[allow(
+            clippy::async_yields_async,
             clippy::let_unit_value,
             clippy::no_effect_underscore_binding,
             clippy::shadow_same,
