[rustc.git] / tests / ui / unreachable-code.rs

// run-pass

#![allow(unused_must_use)]
#![allow(dead_code)]
#![allow(path_statements)]
#![allow(unreachable_code)]
#![allow(unused_variables)]
#![feature(if_let_guard)]

fn id(x: bool) -> bool {
    x
}

fn call_id() {
    let c = panic!();
    id(c);
}

fn call_id_2() {
    id(true) && id(return);
}

fn call_id_3() {
    id(return) && id(return);
}

fn ret_guard() {
    match 2 {
      x if (return) => { x; }
      x if let true = return => { x; }
      _ => {}
    }
}

pub fn main() {}
Commit	Line	Data
416331ca XL	1	// run-pass
416331ca XL	2
0bf4aa26 XL	3	#![allow(unused_must_use)]
0bf4aa26 XL	4	#![allow(dead_code)]
5bcae85e	5	#![allow(path_statements)]
1a4d82fc	6	#![allow(unreachable_code)]
5bcae85e	7	#![allow(unused_variables)]
781aab86	8	#![feature(if_let_guard)]
223e47cc	9
781aab86 FG	10	fn id(x: bool) -> bool {
	11	x
	12	}
223e47cc LB	13
223e47cc LB	14	fn call_id() {
1a4d82fc	15	let c = panic!();
223e47cc LB	16	id(c);
	17	}
	18
781aab86 FG	19	fn call_id_2() {
	20	id(true) && id(return);
	21	}
223e47cc	22
781aab86 FG	23	fn call_id_3() {
	24	id(return) && id(return);
	25	}
223e47cc	26
223e47cc	27	fn ret_guard() {
85aaf69f	28	match 2 {
223e47cc	29	x if (return) => { x; }
781aab86	30	x if let true = return => { x; }
223e47cc LB	31	_ => {}
	32	}
	33	}
	34
	35	pub fn main() {}