[rustc.git] / src / test / ui / lint / dead-code / lint-dead-code-6.rs

#![deny(dead_code)]

struct UnusedStruct; //~ ERROR struct `UnusedStruct` is never constructed
impl UnusedStruct {
    fn unused_impl_fn_1() { //~ ERROR associated function `unused_impl_fn_1` is never used
        println!("blah");
    }

    fn unused_impl_fn_2(var: i32) { //~ ERROR associated function `unused_impl_fn_2` is never used
        println!("foo {}", var);
    }

    fn unused_impl_fn_3( //~ ERROR associated function `unused_impl_fn_3` is never used
        var: i32,
    ) {
        println!("bar {}", var);
    }
}

fn main() {}
Commit	Line	Data
f9f354fc XL	1	#![deny(dead_code)]
f9f354fc XL	2
923072b8	3	struct UnusedStruct; //~ ERROR struct `UnusedStruct` is never constructed
f9f354fc	4	impl UnusedStruct {
923072b8	5	fn unused_impl_fn_1() { //~ ERROR associated function `unused_impl_fn_1` is never used
f9f354fc XL	6	println!("blah");
	7	}
	8
923072b8	9	fn unused_impl_fn_2(var: i32) { //~ ERROR associated function `unused_impl_fn_2` is never used
f9f354fc XL	10	println!("foo {}", var);
	11	}
	12
923072b8	13	fn unused_impl_fn_3( //~ ERROR associated function `unused_impl_fn_3` is never used
f9f354fc XL	14	var: i32,
	15	) {
	16	println!("bar {}", var);
	17	}
	18	}
	19
	20	fn main() {}