21 lines
299 B
Rust
21 lines
299 B
Rust
//@ run-pass
|
|
//@ pretty-expanded FIXME #23616
|
|
|
|
pub enum Thing {
|
|
A(Box<dyn Foo+'static>)
|
|
}
|
|
|
|
pub trait Foo {
|
|
fn dummy(&self) { }
|
|
}
|
|
|
|
pub struct Struct;
|
|
|
|
impl Foo for Struct {}
|
|
|
|
pub fn main() {
|
|
match Thing::A(Box::new(Struct) as Box<dyn Foo + 'static>) {
|
|
Thing::A(_a) => 0,
|
|
};
|
|
}
|