Rollup merge of #100396 - chenyukang:fix-100394, r=petrochenkov

[rust.git] / src / tools / clippy / tests / ui / search_is_some_fixable_some.fixed

diff --git a/src/tools/clippy/tests/ui/search_is_some_fixable_some.fixed b/src/tools/clippy/tests/ui/search_is_some_fixable_some.fixed
index 5a2aee465d1bdee6d95cd79f1763aef9b73e4300..385a9986aba047bfdfe30cf1fc3818e340eca0ab 100644 (file)
--- a/src/tools/clippy/tests/ui/search_is_some_fixable_some.fixed
+++ b/src/tools/clippy/tests/ui/search_is_some_fixable_some.fixed
@@ -216,3 +216,33 @@ mod issue7392 {
         let _ = v.iter().any(|fp| test_u32_2(*fp.field));
     }
 }
+
+mod issue9120 {
+    fn make_arg_no_deref_impl() -> impl Fn(&&u32) -> bool {
+        move |x: &&u32| **x == 78
+    }
+
+    fn make_arg_no_deref_dyn() -> Box<dyn Fn(&&u32) -> bool> {
+        Box::new(move |x: &&u32| **x == 78)
+    }
+
+    fn wrapper<T: Fn(&&u32) -> bool>(v: Vec<u32>, func: T) -> bool {
+        #[allow(clippy::redundant_closure)]
+        v.iter().any(|x: &u32| func(&x))
+    }
+
+    fn do_tests() {
+        let v = vec![3, 2, 1, 0];
+        let arg_no_deref_impl = make_arg_no_deref_impl();
+        let arg_no_deref_dyn = make_arg_no_deref_dyn();
+
+        #[allow(clippy::redundant_closure)]
+        let _ = v.iter().any(|x: &u32| arg_no_deref_impl(&x));
+
+        #[allow(clippy::redundant_closure)]
+        let _ = v.iter().any(|x: &u32| arg_no_deref_dyn(&x));
+
+        #[allow(clippy::redundant_closure)]
+        let _ = v.iter().any(|x: &u32| (*arg_no_deref_dyn)(&x));
+    }
+}