diff options
Diffstat (limited to 'src/test/compile-fail/privacy4.rs')
| -rw-r--r-- | src/test/compile-fail/privacy4.rs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/test/compile-fail/privacy4.rs b/src/test/compile-fail/privacy4.rs index bcb46663aa8..adce93af079 100644 --- a/src/test/compile-fail/privacy4.rs +++ b/src/test/compile-fail/privacy4.rs @@ -11,8 +11,12 @@ #![feature(lang_items, start, no_std)] #![no_std] // makes debugging this test *a lot* easier (during resolve) -#[lang = "sized"] pub trait Sized {} -#[lang="copy"] pub trait Copy {} +#[lang="phantom_fn"] +pub trait PhantomFn<A:?Sized,R:?Sized=()> { } +impl<A:?Sized, R:?Sized, U:?Sized> PhantomFn<A,R> for U { } + +#[lang = "sized"] pub trait Sized : PhantomFn<Self> {} +#[lang="copy"] pub trait Copy : PhantomFn<Self> {} // Test to make sure that private items imported through globs remain private // when they're used. |