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// Make sure extern types are !Sized.
#![feature(extern_types)]
extern "C" {
type A;
}
struct Foo {
x: u8,
tail: A,
}
struct Bar<T: ?Sized> {
x: u8,
tail: T,
}
fn assert_sized<T>() {}
fn main() {
assert_sized::<A>();
//~^ ERROR the size for values of type
assert_sized::<Foo>();
//~^ ERROR the size for values of type
assert_sized::<Bar<A>>();
//~^ ERROR the size for values of type
assert_sized::<Bar<Bar<A>>>();
//~^ ERROR the size for values of type
}
|
