1 files changed, 14 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-22599.stderr b/src/test/ui/issues/issue-22599.stderr
new file mode 100644
index 000000000..2b34830d0
--- /dev/null
+++ b/src/test/ui/issues/issue-22599.stderr
@@ -0,0 +1,14 @@
+error: unused variable: `a`
+  --> $DIR/issue-22599.rs:8:19
+   |
+LL |     v = match 0 { a => 0 };
+   |                   ^ help: if this is intentional, prefix it with an underscore: `_a`
+   |
+note: the lint level is defined here
+  --> $DIR/issue-22599.rs:1:9
+   |
+LL | #![deny(unused_variables)]
+   |         ^^^^^^^^^^^^^^^^
+
+error: aborting due to previous error
+