1 files changed, 31 insertions, 0 deletions
diff --git a/tests/ui/pub/pub-restricted.rs b/tests/ui/pub/pub-restricted.rs
new file mode 100644
index 00000000000..bcd21082f75
--- /dev/null
+++ b/tests/ui/pub/pub-restricted.rs
@@ -0,0 +1,31 @@
+mod a {}
+
+pub (a) fn afn() {} //~ incorrect visibility restriction
+pub (b) fn bfn() {} //~ incorrect visibility restriction
+pub (crate::a) fn cfn() {} //~ incorrect visibility restriction
+
+pub fn privfn() {}
+mod x {
+    mod y {
+        pub (in x) fn foo() {}
+        pub (super) fn bar() {}
+        pub (crate) fn qux() {}
+    }
+}
+
+mod y {
+    struct Foo {
+        pub (crate) c: usize,
+        pub (super) s: usize,
+        valid_private: usize,
+        pub (in y) valid_in_x: usize,
+        pub (a) invalid: usize, //~ incorrect visibility restriction
+        pub (in x) non_parent_invalid: usize, //~ ERROR visibilities can only be restricted
+    }
+}
+
+fn main() {}
+
+// test multichar names
+mod xyz {}
+pub (xyz) fn xyz() {} //~ incorrect visibility restriction