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-rw-r--r--tests/ui/suggestions/suggest-fn-ptr-for-fn-item-in-fn-ret.rs12
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/suggestions/suggest-fn-ptr-for-fn-item-in-fn-ret.rs b/tests/ui/suggestions/suggest-fn-ptr-for-fn-item-in-fn-ret.rs
new file mode 100644
index 000000000..d2a79c386
--- /dev/null
+++ b/tests/ui/suggestions/suggest-fn-ptr-for-fn-item-in-fn-ret.rs
@@ -0,0 +1,12 @@
+// run-rustfix
+
+#![allow(unused)]
+
+struct Wrapper<T>(T);
+
+fn bar() -> _ { Wrapper(foo) }
+//~^ ERROR the placeholder `_` is not allowed within types on item signatures for return types
+
+fn foo() {}
+
+fn main() {}