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-rw-r--r--src/test/ui/impl-trait/where-allowed-2.rs6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/where-allowed-2.rs b/src/test/ui/impl-trait/where-allowed-2.rs
new file mode 100644
index 000000000..1a1210d00
--- /dev/null
+++ b/src/test/ui/impl-trait/where-allowed-2.rs
@@ -0,0 +1,6 @@
+use std::fmt::Debug;
+
+fn in_adt_in_return() -> Vec<impl Debug> { panic!() }
+//~^ ERROR type annotations needed
+
+fn main() {}