Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/tests/ui/privacy/issue-30079.rs b/tests/ui/privacy/issue-30079.rs
new file mode 100644
index 000000000..a02a932d0
--- /dev/null
+++ b/tests/ui/privacy/issue-30079.rs
@@ -0,0 +1,39 @@
+struct SemiPriv;
+
+mod m1 {
+    struct Priv;
+    impl ::SemiPriv {
+        pub fn f(_: Priv) {} //~ WARN private type `m1::Priv` in public interface
+        //~^ WARNING hard error
+    }
+
+    impl Priv {
+        pub fn f(_: Priv) {} // ok
+    }
+}
+
+mod m2 {
+    struct Priv;
+    impl ::std::ops::Deref for ::SemiPriv {
+        type Target = Priv; //~ ERROR private type `m2::Priv` in public interface
+        fn deref(&self) -> &Self::Target { unimplemented!() }
+    }
+
+    impl ::std::ops::Deref for Priv {
+        type Target = Priv; // ok
+        fn deref(&self) -> &Self::Target { unimplemented!() }
+    }
+}
+
+trait SemiPrivTrait {
+    type Assoc;
+}
+
+mod m3 {
+    struct Priv;
+    impl ::SemiPrivTrait for () {
+        type Assoc = Priv; //~ ERROR private type `m3::Priv` in public interface
+    }
+}
+
+fn main() {}