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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
commit218caa410aa38c29984be31a5229b9fa717560ee (patch)
treec54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/let-else/let-else-allow-unused.rs
parentReleasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz
rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/let-else/let-else-allow-unused.rs')
-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 000000000..bbb1c7bea
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+++ 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`
+}