1 #![warn(clippy::double_parens)]
3 fn dummy_fn<T>(_: T) {}
8 fn dummy_method<T>(self, _: T) {}
11 fn simple_double_parens() -> i32 {
15 fn fn_double_parens() {
19 fn method_double_parens(x: DummyStruct) {
23 fn tuple_double_parens() -> (i32, i32) {
27 fn unit_double_parens() {
35 fn method_tuple_ok(x: DummyStruct) {
36 x.dummy_method((1, 2));
43 fn method_unit_ok(x: DummyStruct) {
49 assert_eq!((1, 2), (1, 2), "Error");
50 assert_eq!(((1, 2)), (1, 2), "Error");