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-rw-r--r--tests/ui/let-else/let-else-allow-unused.rs15
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/ui/let-else/let-else-allow-unused.rs b/tests/ui/let-else/let-else-allow-unused.rs
new file mode 100644
index 00000000000..bbb1c7beaf8
--- /dev/null
+++ b/tests/ui/let-else/let-else-allow-unused.rs
@@ -0,0 +1,15 @@
+// issue #89807
+
+
+
+#[deny(unused_variables)]
+
+fn main() {
+    let value = Some(String::new());
+    #[allow(unused)]
+    let banana = 1;
+    #[allow(unused)]
+    let Some(chaenomeles) = value.clone() else { return }; // OK
+
+    let Some(chaenomeles) = value else { return }; //~ ERROR unused variable: `chaenomeles`
+}