1 files changed, 52 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/target/issue-3194.rs b/src/tools/rustfmt/tests/target/issue-3194.rs
new file mode 100644
index 000000000..a9614913e
--- /dev/null
+++ b/src/tools/rustfmt/tests/target/issue-3194.rs
@@ -0,0 +1,52 @@
+mod m {
+    struct S
+    where
+        A: B;
+}
+
+mod n {
+    struct Foo
+    where
+        A: B,
+    {
+        foo: usize,
+    }
+}
+
+mod o {
+    enum Bar
+    where
+        A: B,
+    {
+        Bar,
+    }
+}
+
+mod with_comments {
+    mod m {
+        struct S
+        /* before where */
+        where
+            A: B; /* after where */
+    }
+
+    mod n {
+        struct Foo
+        /* before where */
+        where
+            A: B, /* after where */
+        {
+            foo: usize,
+        }
+    }
+
+    mod o {
+        enum Bar
+        /* before where */
+        where
+            A: B, /* after where */
+        {
+            Bar,
+        }
+    }
+}