2 files changed, 18 insertions, 0 deletions

diff --git a/crates/ra_hir/src/ty/tests.rs b/crates/ra_hir/src/ty/tests.rs
index 06e32df59..5aa24a29b 100644
--- a/crates/ra_hir/src/ty/tests.rs
+++ b/crates/ra_hir/src/ty/tests.rs
@@ -507,6 +507,20 @@ fn test() -> i128 {
     );
 }
 
+#[test]
+fn no_panic_on_field_of_enum() {
+    check_inference(
+        r#"
+enum X {}
+
+fn test(x: X) {
+    x.some_field;
+}
+"#,
+        "no_panic_on_field_of_enum.txt",
+    );
+}
+
 fn infer(content: &str) -> String {
     let (db, _, file_id) = MockDatabase::with_single_file(content);
     let source_file = db.source_file(file_id);
diff --git a/crates/ra_hir/src/ty/tests/data/no_panic_on_field_of_enum.txt b/crates/ra_hir/src/ty/tests/data/no_panic_on_field_of_enum.txt
new file mode 100644
index 000000000..4dca0b7f4
--- /dev/null
+++ b/crates/ra_hir/src/ty/tests/data/no_panic_on_field_of_enum.txt
@@ -0,0 +1,4 @@
+[20; 21) 'x': X
+[26; 47) '{     ...eld; }': ()
+[32; 33) 'x': X
+[32; 44) 'x.some_field': [unknown]