foiled again (forgot to run cargo test)

clippy_utils/src/check_proc_macro.rs

@@ -344,7 +344,7 @@ impl<'cx> WithSearchPat for (&Attribute, &LateContext<'cx>) {
     type Context = LateContext<'cx>;
 
     fn search_pat(&self, _cx: &Self::Context) -> (Pat, Pat) {
-        attr_search_pat(&self.0)
+        attr_search_pat(self.0)
     }
 
     fn span(&self) -> Span {

tests/ui/allow_attributes.fixed

@@ -25,7 +25,7 @@ struct CfgT;
 
 fn ignore_external() {
     external! {
-        #[allow(clippy::needless_borrow)]
+        #[allow(clippy::needless_borrow)] // Should not lint
         fn a() {}
     }
 }