2 files changed, 26 insertions, 0 deletions

diff --git a/crates/ra_hir/src/ty/tests.rs b/crates/ra_hir/src/ty/tests.rs
index fc1e5b09c..a55551cbb 100644
--- a/crates/ra_hir/src/ty/tests.rs
+++ b/crates/ra_hir/src/ty/tests.rs
@@ -362,11 +362,22 @@ fn test(x: &str, y: isize) {
 fn infer_pattern() {
     check_inference(
         r#"
+enum E { A { x: usize }, B }
+
 fn test(x: &i32) {
     let y = x;
     let &z = x;
     let a = z;
     let (c, d) = (1, "hello");
+
+    let e = E::A { x: 3 };
+    if let E::A { x: x } = e {
+        x
+    };
+    match e {
+        E::A { x } => x,
+        E::B => 1,
+    };
 }
 "#,
         "pattern.txt",
diff --git a/crates/ra_hir/src/ty/tests/data/pattern.txt b/crates/ra_hir/src/ty/tests/data/pattern.txt
new file mode 100644
index 000000000..cca521833
--- /dev/null
+++ b/crates/ra_hir/src/ty/tests/data/pattern.txt
@@ -0,0 +1,15 @@
+[9; 10) 'x': &i32
+[18; 98) '{     ...o"); }': ()
+[28; 29) 'y': &i32
+[32; 33) 'x': &i32
+[43; 45) '&z': &i32
+[44; 45) 'z': i32
+[48; 49) 'x': &i32
+[59; 60) 'a': i32
+[63; 64) 'z': i32
+[74; 80) '(c, d)': (i32, &str)
+[75; 76) 'c': i32
+[78; 79) 'd': &str
+[83; 95) '(1, "hello")': (i32, &str)
+[84; 85) '1': i32
+[87; 94) '"hello"': &str