Allow `-> impl Future<Output = ()>` in #[task]

1 files changed, 4 insertions, 0 deletions

diff --git a/embassy-executor/tests/ui.rs b/embassy-executor/tests/ui.rs
index 278a4b903..ed8228e27 100644
--- a/embassy-executor/tests/ui.rs
+++ b/embassy-executor/tests/ui.rs
@@ -17,6 +17,10 @@ fn ui() {
     t.compile_fail("tests/ui/nonstatic_struct_elided.rs");
     t.compile_fail("tests/ui/nonstatic_struct_generic.rs");
     t.compile_fail("tests/ui/not_async.rs");
+    // #[cfg(not(feature = "nightly"))] // output differs on stable and nightly
+    // t.compile_fail("tests/ui/bad_return_impl_trait.rs");
+    #[cfg(feature = "nightly")]
+    t.compile_fail("tests/ui/bad_return_impl_trait_nightly.rs");
     t.compile_fail("tests/ui/self_ref.rs");
     t.compile_fail("tests/ui/self.rs");
     t.compile_fail("tests/ui/type_error.rs");