[rustc.git] / src / test / ui / consts / const-adt-align-mismatch.rs

// run-pass
#![allow(dead_code)]
#![allow(deprecated)]

use std::mem;

#[derive(PartialEq, Debug)]
enum Foo {
    A(u32),
    Bar([u16; 4]),
    C
}

// NOTE(eddyb) Don't make this a const, needs to be a static
// so it is always instantiated as a LLVM constant value.
static FOO: Foo = Foo::C;

fn main() {
    assert_eq!(FOO, Foo::C);
    assert_eq!(mem::size_of::<Foo>(), 12);
    assert_eq!(mem::min_align_of::<Foo>(), 4);
}
Commit	Line	Data
b7449926	1	// run-pass
0bf4aa26	2	#![allow(dead_code)]
b7449926 XL	3	#![allow(deprecated)]
b7449926 XL	4
85aaf69f	5	use std::mem;
223e47cc	6
b039eaaf	7	#[derive(PartialEq, Debug)]
85aaf69f SL	8	enum Foo {
	9	A(u32),
	10	Bar([u16; 4]),
	11	C
	12	}
223e47cc	13
85aaf69f SL	14	// NOTE(eddyb) Don't make this a const, needs to be a static
	15	// so it is always instantiated as a LLVM constant value.
	16	static FOO: Foo = Foo::C;
223e47cc LB	17
223e47cc LB	18	fn main() {
85aaf69f SL	19	assert_eq!(FOO, Foo::C);
	20	assert_eq!(mem::size_of::<Foo>(), 12);
	21	assert_eq!(mem::min_align_of::<Foo>(), 4);
223e47cc	22	}