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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/let-else/let-else-check.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/let-else/let-else-check.rs')
-rw-r--r--tests/ui/let-else/let-else-check.rs17
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/let-else/let-else-check.rs b/tests/ui/let-else/let-else-check.rs
new file mode 100644
index 00000000000..713fd986e97
--- /dev/null
+++ b/tests/ui/let-else/let-else-check.rs
@@ -0,0 +1,17 @@
+#![deny(unused_variables)]
+
+fn main() {
+    // type annotation, attributes
+    #[allow(unused_variables)]
+    let Some(_): Option<u32> = Some(Default::default()) else {
+        let x = 1; // OK
+        return;
+    };
+
+    let Some(_): Option<u32> = Some(Default::default()) else {
+        let x = 1; //~ ERROR unused variable: `x`
+        return;
+    };
+
+    let x = 1; //~ ERROR unused variable: `x`
+}