1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/imports/auxiliary/unnamed_pub_trait_source.rs b/src/test/ui/imports/auxiliary/unnamed_pub_trait_source.rs
new file mode 100644
index 000000000..d73c9a795
--- /dev/null
+++ b/src/test/ui/imports/auxiliary/unnamed_pub_trait_source.rs
@@ -0,0 +1,13 @@
+/* This crate declares an item that is unnamed.
+ * Its only public path is through `prelude::*`. */
+
+pub struct S;
+
+mod m {
+    pub trait Tr { fn method(&self); }
+    impl Tr for crate::S { fn method(&self) {} }
+}
+
+pub mod prelude {
+    pub use crate::m::Tr as _;
+}