17 lines
285 B
Rust
17 lines
285 B
Rust
|
//@ known-bug: #105249
|
||
|
//@ compile-flags: -Zpolymorphize=on
|
||
|
|
||
|
trait Foo<T> {
|
||
|
fn print<'a>(&'a self) where T: 'a { println!("foo"); }
|
||
|
}
|
||
|
|
||
|
impl<'a> Foo<&'a ()> for () { }
|
||
|
|
||
|
trait Bar: for<'a> Foo<&'a ()> { }
|
||
|
|
||
|
impl Bar for () {}
|
||
|
|
||
|
fn main() {
|
||
|
(&() as &dyn Bar).print(); // Segfault
|
||
|
}
|