1 files changed, 8 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/source/issue-3131.rs b/src/tools/rustfmt/tests/source/issue-3131.rs
new file mode 100644
index 000000000..c4cb2d8c0
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/issue-3131.rs
@@ -0,0 +1,8 @@
+fn main() {
+    match 3 {
+        t if match t {
+            _ => true,
+        } => {},
+        _ => {}
+    }
+}