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

#![deny(dead_code)]
#![allow(unreachable_code)]

fn foo() { //~ ERROR function `foo` is never used

    // none of these should have any dead_code exposed to the user
    panic!();

    panic!("foo");

    panic!("bar {}", "baz")
}


fn main() {}
Commit	Line	Data
1a4d82fc JJ	1	#![deny(dead_code)]
1a4d82fc JJ	2	#![allow(unreachable_code)]
223e47cc	3
923072b8	4	fn foo() { //~ ERROR function `foo` is never used
223e47cc	5
1a4d82fc JJ	6	// none of these should have any dead_code exposed to the user
1a4d82fc JJ	7	panic!();
223e47cc	8
1a4d82fc	9	panic!("foo");
223e47cc	10
1a4d82fc	11	panic!("bar {}", "baz")
223e47cc	12	}
1a4d82fc JJ	13
	14
	15	fn main() {}