rust/tests/crashes/105249.rs
2024-04-19 23:09:37 +02:00

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
}