rust/tests/ui/structs-enums/issue-3008-3.rs

use std::marker;

enum E1 { V1(E2<E1>), }
enum E2<T> { V2(E2<E1>, marker::PhantomData<T>), }
//~^ ERROR recursive type `E2` has infinite size

impl E1 { fn foo(&self) {} }

fn main() {
}
Fallout: tests. As tests frequently elide things, lots of changes here. Some of this may have been poorly rebased, though I tried to be careful and preserve the spirit of the test. 2015-02-12 10:29:52 -05:00			`use std::marker;`

Add compile-fail tests for non-representable structs and enums 2014-01-28 01:29:22 -05:00			`enum E1 { V1(E2<E1>), }`
Fallout: tests. As tests frequently elide things, lots of changes here. Some of this may have been poorly rebased, though I tried to be careful and preserve the spirit of the test. 2015-02-12 10:29:52 -05:00			`enum E2<T> { V2(E2<E1>, marker::PhantomData<T>), }`
Detect cycles and specialize error reporting for Sized. It is important to get the `Sized` error usable, since that hits new users frequently. Further work is needed for the error reporting for non-Sized cycle cases; those currently just fallback to the old path. Also adjust tests. 2016-01-08 21:41:37 -05:00			//~^ ERROR recursive type `E2` has infinite size
Add compile-fail tests for non-representable structs and enums 2014-01-28 01:29:22 -05:00
Fix several issues with the struct and enum representability-checking logic. 2014-10-06 02:20:25 -04:00			`impl E1 { fn foo(&self) {} }`

Add compile-fail tests for non-representable structs and enums 2014-01-28 01:29:22 -05:00			`fn main() {`
			`}`