-
-
-
#![allow(unused_variables)]
fn takes_an_immutable_reference(a: &i32) {}
struct MyStruct;
impl MyStruct {
- fn takes_an_immutable_reference(&self, a: &i32) {
- }
+ fn takes_an_immutable_reference(&self, a: &i32) {}
- fn takes_a_mutable_reference(&self, a: &mut i32) {
- }
+ fn takes_a_mutable_reference(&self, a: &mut i32) {}
}
-#[warn(unnecessary_mut_passed)]
+#[warn(clippy::unnecessary_mut_passed)]
fn main() {
// Functions
takes_an_immutable_reference(&mut 42);
let my_struct = MyStruct;
my_struct.takes_an_immutable_reference(&mut 42);
-
// No error
// Functions