// run-rustfix
-#![allow(dead_code)]
+#![allow(dead_code, clippy::explicit_auto_deref)]
#![warn(clippy::search_is_some)]
fn main() {
let _ = v.iter().find(|fp| test_u32_2(*fp.field)).is_some();
}
}
+
+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().find(|x: &&u32| func(x)).is_some()
+ }
+
+ 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().find(|x: &&u32| arg_no_deref_impl(x)).is_some();
+
+ #[allow(clippy::redundant_closure)]
+ let _ = v.iter().find(|x: &&u32| arg_no_deref_dyn(x)).is_some();
+
+ #[allow(clippy::redundant_closure)]
+ let _ = v.iter().find(|x: &&u32| (*arg_no_deref_dyn)(x)).is_some();
+ }
+}