1 files changed, 7 insertions, 0 deletions

diff --git a/crates/ra_syntax/test_data/parser/ok/0063_trait_fn_patterns.rs b/crates/ra_syntax/test_data/parser/ok/0063_trait_fn_patterns.rs
new file mode 100644
index 000000000..3b666af8e
--- /dev/null
+++ b/crates/ra_syntax/test_data/parser/ok/0063_trait_fn_patterns.rs
@@ -0,0 +1,7 @@
+trait T {
+    fn f1((a, b): (usize, usize)) {}
+    fn f2(S { a, b }: S) {}
+    fn f3(NewType(a): NewType) {}
+    fn f4(&&a: &&usize) {}
+    fn bar(_: u64, mut x: i32);
+}