From aef0f4024aec24fd7e53dbc51883457e44fe17ce Mon Sep 17 00:00:00 2001
From: Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de>
Date: Thu, 11 Apr 2024 13:15:34 +0000
Subject: Error on using `yield` without also using `#[coroutine]` on the
 closure

And suggest adding the `#[coroutine]` to the closure
---
 tests/ui/coroutine/polymorphize-args.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'tests/ui/coroutine/polymorphize-args.rs')

diff --git a/tests/ui/coroutine/polymorphize-args.rs b/tests/ui/coroutine/polymorphize-args.rs
index 21aa3c7aafd..5123bf412b5 100644
--- a/tests/ui/coroutine/polymorphize-args.rs
+++ b/tests/ui/coroutine/polymorphize-args.rs
@@ -1,14 +1,15 @@
 //@ compile-flags: -Zpolymorphize=on
 //@ build-pass
 
-#![feature(coroutines, coroutine_trait)]
+#![feature(coroutines, coroutine_trait, stmt_expr_attributes)]
 
 use std::ops::Coroutine;
 use std::pin::Pin;
 use std::thread;
 
 fn main() {
-    let mut foo = || yield;
+    let mut foo = #[coroutine]
+    || yield;
     thread::spawn(move || match Pin::new(&mut foo).resume(()) {
         s => panic!("bad state: {:?}", s),
     })
-- 
cgit 1.4.1-3-g733a5