1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/resolve/issue-70736-async-fn-no-body-def-collector.rs b/src/test/ui/resolve/issue-70736-async-fn-no-body-def-collector.rs
new file mode 100644
index 000000000..aaf0f7eae
--- /dev/null
+++ b/src/test/ui/resolve/issue-70736-async-fn-no-body-def-collector.rs
@@ -0,0 +1,20 @@
+// edition:2018
+
+async fn free(); //~ ERROR without a body
+
+struct A;
+impl A {
+    async fn inherent(); //~ ERROR without body
+}
+
+trait B {
+    async fn associated();
+    //~^ ERROR cannot be declared `async`
+}
+impl B for A {
+    async fn associated(); //~ ERROR without body
+    //~^ ERROR cannot be declared `async`
+    //~| ERROR has an incompatible type for trait
+}
+
+fn main() {}