Auto merge of #13389 - samueltardieu:issue-13380, r=xFrednet

Check that #[deny(allow_attributes)] do not issue spurious messages Add a new test for #13380. This bug was caused by a bug in rustc which has been fixed in rust-lang/rust@6ee87ae. Close #13380 changelog: [`allow_attributes`]: fix spurious warning messages
rust-lang · Sep 23, 2024 · b39323b · b39323b
2 parents 59bac6a + cc2f447
commit b39323b
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diff --git a/tests/ui/allow_attributes.fixed b/tests/ui/allow_attributes.fixed
@@ -58,3 +58,10 @@ fn msrv_1_80() {
     #[allow(unused)]
     let x = 1;
 }
+
+#[deny(clippy::allow_attributes)]
+fn deny_allow_attributes() -> Option<u8> {
+    let allow = None;
+    allow?;
+    Some(42)
+}
diff --git a/tests/ui/allow_attributes.rs b/tests/ui/allow_attributes.rs
@@ -58,3 +58,10 @@ fn msrv_1_80() {
     #[allow(unused)]
     let x = 1;
 }
+
+#[deny(clippy::allow_attributes)]
+fn deny_allow_attributes() -> Option<u8> {
+    let allow = None;
+    allow?;
+    Some(42)
+}