1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/traits/alias/suggest-trait-alias-instead-of-type.fixed b/src/test/ui/traits/alias/suggest-trait-alias-instead-of-type.fixed
new file mode 100644
index 000000000..8a94abaeb
--- /dev/null
+++ b/src/test/ui/traits/alias/suggest-trait-alias-instead-of-type.fixed
@@ -0,0 +1,13 @@
+// Regression test of #43913.
+
+// run-rustfix
+
+#![feature(trait_alias)]
+#![allow(bare_trait_objects, dead_code)]
+
+trait Strings = Iterator<Item=String>;
+
+struct Struct<S: Strings>(S);
+//~^ ERROR: expected trait, found type alias `Strings`
+
+fn main() {}