1 files changed, 22 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/unneeded_field_pattern.rs b/src/tools/clippy/tests/ui/unneeded_field_pattern.rs
new file mode 100644
index 000000000..fa639aa70
--- /dev/null
+++ b/src/tools/clippy/tests/ui/unneeded_field_pattern.rs
@@ -0,0 +1,22 @@
+#![warn(clippy::unneeded_field_pattern)]
+#[allow(dead_code, unused)]
+
+struct Foo {
+    a: i32,
+    b: i32,
+    c: i32,
+}
+
+fn main() {
+    let f = Foo { a: 0, b: 0, c: 0 };
+
+    match f {
+        Foo { a: _, b: 0, .. } => {},
+
+        Foo { a: _, b: _, c: _ } => {},
+    }
+    match f {
+        Foo { b: 0, .. } => {}, // should be OK
+        Foo { .. } => {},       // and the Force might be with this one
+    }
+}