[rustc.git] / src / test / ui / issues / issue-27060-rpass.rs

// run-pass
#![allow(dead_code)]
#[repr(packed)]
pub struct Good {
    data: &'static u32,
    data2: [&'static u32; 2],
    aligned: [u8; 32],
}

// kill this test when that turns to a hard error
#[allow(unaligned_references)]
fn main() {
    let good = Good { data: &0, data2: [&0, &0], aligned: [0; 32] };

    let _ = &good.data; // ok
    let _ = &good.data2[0]; // ok

    let _ = &good.data;
    let _ = &good.data2[0];
    let _ = &*good.data; // ok, behind a pointer
    let _ = &good.aligned; // ok, has align 1
    let _ = &good.aligned[2]; // ok, has align 1
}
Commit	Line	Data
b7449926	1	// run-pass
0bf4aa26	2	#![allow(dead_code)]
ff7c6d11 XL	3	#[repr(packed)]
	4	pub struct Good {
	5	data: &'static u32,
	6	data2: [&'static u32; 2],
	7	aligned: [u8; 32],
	8	}
	9
ff7c6d11	10	// kill this test when that turns to a hard error
cdc7bbd5	11	#[allow(unaligned_references)]
ff7c6d11	12	fn main() {
f9f354fc	13	let good = Good { data: &0, data2: [&0, &0], aligned: [0; 32] };
ff7c6d11	14
cdc7bbd5 XL	15	let _ = &good.data; // ok
cdc7bbd5 XL	16	let _ = &good.data2[0]; // ok
ff7c6d11 XL	17
	18	let _ = &good.data;
	19	let _ = &good.data2[0];
	20	let _ = &*good.data; // ok, behind a pointer
	21	let _ = &good.aligned; // ok, has align 1
	22	let _ = &good.aligned[2]; // ok, has align 1
	23	}