[rustc.git] / src / test / ui / conditional-compilation / cfg-non-opt-expr.rs

#![feature(stmt_expr_attributes)]
#![feature(custom_test_frameworks)]

fn main() {
    let _ = #[cfg(unset)] ();
    //~^ ERROR removing an expression is not supported in this position
    let _ = 1 + 2 + #[cfg(unset)] 3;
    //~^ ERROR removing an expression is not supported in this position
    let _ = [1, 2, 3][#[cfg(unset)] 1];
    //~^ ERROR removing an expression is not supported in this position
}
Commit	Line	Data
7453a54e	1	#![feature(stmt_expr_attributes)]
b7449926	2	#![feature(custom_test_frameworks)]
7453a54e	3
92a42be0 SL	4	fn main() {
	5	let _ = #[cfg(unset)] ();
	6	//~^ ERROR removing an expression is not supported in this position
	7	let _ = 1 + 2 + #[cfg(unset)] 3;
	8	//~^ ERROR removing an expression is not supported in this position
	9	let _ = [1, 2, 3][#[cfg(unset)] 1];
	10	//~^ ERROR removing an expression is not supported in this position
	11	}