1 files changed, 8 insertions, 0 deletions
diff --git a/src/test/ui/or-patterns/feature-gate-or_patterns-leading-let.rs b/src/test/ui/or-patterns/feature-gate-or_patterns-leading-let.rs
new file mode 100644
index 00000000000..a4ea4e25d86
--- /dev/null
+++ b/src/test/ui/or-patterns/feature-gate-or_patterns-leading-let.rs
@@ -0,0 +1,8 @@
+// Test feature gating for a sole leading `|` in `let`.
+
+fn main() {}
+
+#[cfg(FALSE)]
+fn gated_leading_vert_in_let() {
+    let | A; //~ ERROR or-patterns syntax is experimental
+}